Release v4.4.0 (#29735 )

Backport #29734
justify-content:between ⇒ justify-content:space-between
2019-11-26 19:12:00 +02:00 · 2019-11-26 09:51:27 +02:00 · 2019-11-26 09:51:27 +02:00 · 2019-11-25 13:12:53 +02:00 · 2019-11-25 13:12:53 +02:00 · 2019-11-25 13:12:53 +02:00
979 changed files with 72447 additions and 135078 deletions
@@ -1,12 +1,20 @@
 module.exports = {
  presets: [
    [
-      '@babel/preset-env',
+      '@babel/env',
      {
        loose: true,
-        bugfixes: true,
-        modules: false
+        modules: false,
+        exclude: ['transform-typeof-symbol']
      }
    ]
-  ]
+  ],
+  plugins: [
+    '@babel/plugin-proposal-object-rest-spread'
+  ],
+  env: {
+    test: {
+      plugins: [ 'istanbul' ]
+    }
+  }
 };
@@ -1,11 +1,13 @@
 # https://github.com/browserslist/browserslist#readme

->= 0.5%
-last 2 major versions
+>= 1%
+last 1 major version
 not dead
-Chrome >= 60
-Firefox >= 60
-Firefox ESR
-iOS >= 12
-Safari >= 12
-not Explorer <= 11
+Chrome >= 45
+Firefox >= 38
+Edge >= 12
+Explorer >= 10
+iOS >= 9
+Safari >= 9
+Android >= 4.4
+Opera >= 30
@@ -1,66 +0,0 @@
-{
-  "files": [
-    {
-      "path": "./dist/css/bootstrap-grid.css",
-      "maxSize": "7.5 kB"
-    },
-    {
-      "path": "./dist/css/bootstrap-grid.min.css",
-      "maxSize": "6.75 kB"
-    },
-    {
-      "path": "./dist/css/bootstrap-reboot.css",
-      "maxSize": "2.75 kB"
-    },
-    {
-      "path": "./dist/css/bootstrap-reboot.min.css",
-      "maxSize": "2.5 kB"
-    },
-    {
-      "path": "./dist/css/bootstrap-utilities.css",
-      "maxSize": "8.5 kB"
-    },
-    {
-      "path": "./dist/css/bootstrap-utilities.min.css",
-      "maxSize": "7.75 kB"
-    },
-    {
-      "path": "./dist/css/bootstrap.css",
-      "maxSize": "29.5 kB"
-    },
-    {
-      "path": "./dist/css/bootstrap.min.css",
-      "maxSize": "27.5 kB"
-    },
-    {
-      "path": "./dist/js/bootstrap.bundle.js",
-      "maxSize": "44.55 kB"
-    },
-    {
-      "path": "./dist/js/bootstrap.bundle.min.js",
-      "maxSize": "23.75 kB"
-    },
-    {
-      "path": "./dist/js/bootstrap.esm.js",
-      "maxSize": "29.75 kB"
-    },
-    {
-      "path": "./dist/js/bootstrap.esm.min.js",
-      "maxSize": "19.25 kB"
-    },
-    {
-      "path": "./dist/js/bootstrap.js",
-      "maxSize": "30.5 kB"
-    },
-    {
-      "path": "./dist/js/bootstrap.min.js",
-      "maxSize": "16.75 kB"
-    }
-  ],
-  "ci": {
-    "trackBranches": [
-      "main",
-      "v4-dev"
-    ]
-  }
-}
@@ -1,130 +0,0 @@
-{
-  "version": "0.2",
-  "words": [
-    "affordance",
-    "allowfullscreen",
-    "Analyser",
-    "autohide",
-    "autohiding",
-    "autoplay",
-    "autoplays",
-    "blazingly",
-    "Blockquotes",
-    "Bootstrappers",
-    "borderless",
-    "Brotli",
-    "browserslist",
-    "browserslistrc",
-    "btncheck",
-    "btnradio",
-    "callout",
-    "callouts",
-    "camelCase",
-    "clearfix",
-    "Codesniffer",
-    "combinator",
-    "Contentful",
-    "Cpath",
-    "Crossfade",
-    "crossfading",
-    "cssgrid",
-    "Csvg",
-    "Datalists",
-    "Deque",
-    "discoverability",
-    "docsearch",
-    "docsref",
-    "dropend",
-    "dropleft",
-    "dropright",
-    "dropstart",
-    "dropup",
-    "errorf",
-    "favicon",
-    "favicons",
-    "fieldsets",
-    "flexbox",
-    "fullscreen",
-    "getbootstrap",
-    "Grayscale",
-    "Hoverable",
-    "hreflang",
-    "hstack",
-    "importmap",
-    "jsdelivr",
-    "Jumpstart",
-    "keyframes",
-    "libera",
-    "libman",
-    "Libsass",
-    "lightboxes",
-    "Lowercased",
-    "markdownify",
-    "mediaqueries",
-    "minifiers",
-    "misfunction",
-    "mkdir",
-    "monospace",
-    "mouseleave",
-    "navbars",
-    "navs",
-    "Neue",
-    "noindex",
-    "Noto",
-    "offcanvas",
-    "offcanvases",
-    "Packagist",
-    "popperjs",
-    "prebuild",
-    "prefersreducedmotion",
-    "prepended",
-    "printf",
-    "rects",
-    "relref",
-    "rgba",
-    "roboto",
-    "RTLCSS",
-    "ruleset",
-    "screenreaders",
-    "scrollbars",
-    "scrollspy",
-    "Segoe",
-    "semibold",
-    "socio",
-    "srcset",
-    "stackblitz",
-    "stickied",
-    "Stylelint",
-    "subnav",
-    "tabbable",
-    "textareas",
-    "toggleable",
-    "topbar",
-    "touchend",
-    "twbs",
-    "unitless",
-    "unstylable",
-    "unstyled",
-    "Uppercased",
-    "urlize",
-    "vbtn",
-    "viewports",
-    "Vite",
-    "vstack",
-    "walkthroughs",
-    "WCAG",
-    "zindex"
-  ],
-  "language": "en-US",
-  "files": [
-    "**/*.md"
-  ],
-  "ignorePaths": [
-    ".cspell.json",
-    "dist/",
-    "*.min.*",
-    "**/*rtl*",
-    "**/tests/**"
-  ],
-  "useGitignore": true
-}
@@ -9,3 +9,6 @@ indent_size = 2
 indent_style = space
 insert_final_newline = true
 trim_trailing_whitespace = true
+
+[*.md]
+trim_trailing_whitespace = false
@@ -1,8 +1,6 @@
 **/*.min.js
 **/dist/
 **/vendor/
-/_site/
+/_gh_pages/
 /js/coverage/
-/js/tests/integration/
-/site/static/sw.js
-/site/layouts/
+/package.js
@@ -1,65 +1,234 @@
 {
  "root": true,
-  "extends": [
-    "plugin:import/errors",
-    "plugin:import/warnings",
-    "plugin:unicorn/recommended",
-    "xo",
-    "xo/browser"
-  ],
+  "parser": "babel-eslint",
+  "env": {
+    "browser": true,
+    "es6": true
+  },
+  "extends": ["eslint:recommended"],
  "rules": {
-    "arrow-body-style": "off",
-    "capitalized-comments": "off",
-    "comma-dangle": [
-      "error",
-      "never"
-    ],
-    "indent": [
-      "error",
-      2,
-      {
-        "MemberExpression": "off",
-        "SwitchCase": 1
-      }
-    ],
-    "max-params": [
-      "warn",
-      5
-    ],
-    "multiline-ternary": [
-      "error",
-      "always-multiline"
-    ],
-    "new-cap": [
-      "error",
-      {
-        "properties": false
-      }
-    ],
+    // Possible Errors
+    "no-await-in-loop": "error",
+    "no-extra-parens": "error",
+    "no-prototype-builtins": "error",
+    "no-template-curly-in-string": "error",
+    "valid-jsdoc": "error",
+
+    // Best Practices
+    "accessor-pairs": "error",
+    "array-callback-return": "error",
+    "block-scoped-var": "error",
+    "class-methods-use-this": "off",
+    "complexity": "error",
+    "consistent-return": "error",
+    "curly": "error",
+    "default-case": "error",
+    "dot-location": ["error", "property"],
+    "dot-notation": "error",
+    "eqeqeq": "error",
+    "guard-for-in": "error",
+    "no-alert": "error",
+    "no-caller": "error",
    "no-console": "error",
+    "no-div-regex": "error",
+    "no-else-return": "error",
+    "no-empty-function": "error",
+    "no-eq-null": "error",
+    "no-eval": "error",
+    "no-extend-native": "error",
+    "no-extra-bind": "error",
+    "no-extra-label": "error",
+    "no-floating-decimal": "error",
+    "no-implicit-coercion": "error",
+    "no-implicit-globals": "error",
+    "no-implied-eval": "error",
+    "no-invalid-this": "off",
+    "no-iterator": "error",
+    "no-labels": "error",
+    "no-lone-blocks": "error",
+    "no-loop-func": "error",
+    "no-magic-numbers": ["error", {
+      "ignore": [-1, 0, 1],
+      "ignoreArrayIndexes": true
+      }
+    ],
+    "no-multi-spaces": ["error", {
+      "ignoreEOLComments": true,
+      "exceptions": {
+        "AssignmentExpression": true,
+        "ArrowFunctionExpression": true,
+        "CallExpression": true,
+        "VariableDeclarator": true
+        }
+      }
+    ],
+    "no-multi-str": "error",
+    "no-new": "error",
+    "no-new-func": "error",
+    "no-new-wrappers": "error",
+    "no-octal-escape": "error",
+    "no-param-reassign": "off",
+    "no-proto": "error",
+    "no-restricted-properties": "error",
+    "no-return-assign": "error",
+    "no-return-await": "error",
+    "no-script-url": "error",
+    "no-self-compare": "error",
+    "no-sequences": "error",
+    "no-throw-literal": "error",
+    "no-unmodified-loop-condition": "error",
+    "no-unused-expressions": "error",
+    "no-useless-call": "error",
+    "no-useless-concat": "error",
+    "no-useless-return": "error",
+    "no-void": "error",
+    "no-warning-comments": "off",
+    "no-with": "error",
+    "prefer-promise-reject-errors": "error",
+    "radix": "error",
+    "require-await": "error",
+    "vars-on-top": "error",
+    "wrap-iife": "error",
+    "yoda": "error",
+
+    // Strict Mode
+    "strict": "error",
+
+    // Variables
+    "init-declarations": "off",
+    "no-catch-shadow": "error",
+    "no-label-var": "error",
+    "no-restricted-globals": "error",
+    "no-shadow": "off",
+    "no-shadow-restricted-names": "error",
+    "no-undef-init": "error",
+    "no-undefined": "error",
+    "no-use-before-define": "off",
+
+    // Node.js and CommonJS
+    "callback-return": "off",
+    "global-require": "error",
+    "handle-callback-err": "error",
+    "no-mixed-requires": "error",
+    "no-new-require": "error",
+    "no-path-concat": "error",
+    "no-process-env": "error",
+    "no-process-exit": "error",
+    "no-restricted-modules": "error",
+    "no-sync": "error",
+
+    // Stylistic Issues
+    "array-bracket-spacing": "error",
+    "block-spacing": "error",
+    "brace-style": "error",
+    "camelcase": "error",
+    "capitalized-comments": "off",
+    "comma-dangle": "error",
+    "comma-spacing": "error",
+    "comma-style": "error",
+    "computed-property-spacing": "error",
+    "consistent-this": "error",
+    "eol-last": "error",
+    "func-call-spacing": "error",
+    "func-name-matching": "error",
+    "func-names": "off",
+    "func-style": ["error", "declaration"],
+    "id-blacklist": "error",
+    "id-length": "off",
+    "id-match": "error",
+    "indent": ["error", 2, { "SwitchCase": 1 }],
+    "jsx-quotes": "error",
+    "key-spacing": "off",
+    "keyword-spacing": "error",
+    "linebreak-style": ["error", "unix"],
+    "line-comment-position": "off",
+    "lines-around-comment": "off",
+    "lines-around-directive": "error",
+    "max-depth": ["error", 10],
+    "max-len": "off",
+    "max-lines": "off",
+    "max-nested-callbacks": "error",
+    "max-params": "off",
+    "max-statements": "off",
+    "max-statements-per-line": "error",
+    "multiline-ternary": "off",
+    "new-cap": ["error", { "capIsNewExceptionPattern": "$.*" }],
+    "newline-after-var": "off",
+    "newline-per-chained-call": ["error", { "ignoreChainWithDepth": 5 }],
+    "new-parens": "error",
+    "no-array-constructor": "error",
+    "no-bitwise": "error",
+    "no-continue": "off",
+    "no-inline-comments": "off",
+    "no-lonely-if": "error",
+    "no-mixed-operators": "off",
+    "no-multi-assign": "error",
+    "no-multiple-empty-lines": "error",
+    "nonblock-statement-body-position": "error",
    "no-negated-condition": "off",
-    "object-curly-spacing": [
-      "error",
-      "always"
-    ],
-    "operator-linebreak": [
-      "error",
-      "after"
-    ],
-    "semi": [
-      "error",
-      "never"
-    ],
-    "unicorn/explicit-length-check": "off",
-    "unicorn/no-array-callback-reference": "off",
-    "unicorn/no-array-method-this-argument": "off",
-    "unicorn/no-null": "off",
-    "unicorn/no-unused-properties": "error",
-    "unicorn/prefer-array-flat": "off",
-    "unicorn/prefer-dom-node-dataset": "off",
-    "unicorn/prefer-module": "off",
-    "unicorn/prefer-query-selector": "off",
-    "unicorn/prefer-spread": "off",
-    "unicorn/prevent-abbreviations": "off"
+    "no-nested-ternary": "error",
+    "no-new-object": "error",
+    "no-plusplus": "off",
+    "no-restricted-syntax": "error",
+    "no-tabs": "error",
+    "no-ternary": "off",
+    "no-trailing-spaces": "error",
+    "no-underscore-dangle": "off",
+    "no-unneeded-ternary": "error",
+    "no-whitespace-before-property": "error",
+    "object-curly-newline": ["error", { "minProperties": 1 }],
+    "object-curly-spacing": ["error", "always"],
+    "object-property-newline": "error",
+    "one-var": ["error", "never"],
+    "one-var-declaration-per-line": "error",
+    "operator-assignment": "error",
+    "operator-linebreak": "error",
+    "padded-blocks": ["error", "never"],
+    "padding-line-between-statements": "off",
+    "quote-props": ["error", "as-needed"],
+    "quotes": ["error", "single"],
+    "require-jsdoc": "off",
+    "semi": ["error", "never"],
+    "semi-spacing": "error",
+    "sort-keys": "off",
+    "sort-vars": "error",
+    "space-before-blocks": "error",
+    "space-before-function-paren": ["error", {
+      "anonymous": "always",
+      "named": "never"
+    }],
+    "space-in-parens": "error",
+    "space-infix-ops": "error",
+    "space-unary-ops": "error",
+    "spaced-comment": "error",
+    "template-tag-spacing": "error",
+    "unicode-bom": "error",
+    "wrap-regex": "off",
+
+    // ECMAScript 6
+    "arrow-body-style": ["error", "as-needed"],
+    "arrow-parens": "error",
+    "arrow-spacing": "error",
+    "generator-star-spacing": "error",
+    "no-confusing-arrow": "error",
+    "no-duplicate-imports": "error",
+    "no-restricted-imports": "error",
+    "no-useless-computed-key": "error",
+    "no-useless-constructor": "error",
+    "no-useless-rename": "error",
+    "no-var": "error",
+    "object-shorthand": "error",
+    "prefer-arrow-callback": "error",
+    "prefer-const": "error",
+    "prefer-destructuring": "off",
+    "prefer-numeric-literals": "error",
+    "prefer-rest-params": "error",
+    "prefer-spread": "error",
+    "prefer-template": "error",
+    "rest-spread-spacing": "error",
+    "sort-imports": "error",
+    "symbol-description": "error",
+    "template-curly-spacing": "error",
+    "yield-star-spacing": "error"
  }
 }
@@ -1,8 +1,18 @@
 # Enforce Unix newlines
-* text=auto eol=lf
+*.css   text eol=lf
+*.html  text eol=lf
+*.js    text eol=lf
+*.json  text eol=lf
+*.md    text eol=lf
+*.rb    text eol=lf
+*.scss  text eol=lf
+*.svg   text eol=lf
+*.txt   text eol=lf
+*.xml   text eol=lf
+*.yml   text eol=lf

 # Don't diff or textually merge source maps
-*.map binary
+*.map   binary

 bootstrap.css linguist-vendored=false
 bootstrap.js linguist-vendored=false
@@ -18,7 +18,9 @@ the preferred channel for [bug reports](#bug-reports), [features requests](#feat
 and [submitting pull requests](#pull-requests), but please respect the following
 restrictions:

-* Please **do not** use the issue tracker for personal support requests. Stack Overflow ([`bootstrap-5`](https://stackoverflow.com/questions/tagged/bootstrap-5) tag), [our GitHub Discussions](https://github.com/twbs/bootstrap/discussions) or [IRC](/README.md#community) are better places to get help.
+* Please **do not** use the issue tracker for personal support requests.  Stack
+  Overflow ([`bootstrap-4`](https://stackoverflow.com/questions/tagged/bootstrap-4) tag),
+  [Slack](https://bootstrap-slack.herokuapp.com/) or [IRC](README.md#community) are better places to get help.

 * Please **do not** derail or troll issues. Keep the discussion on topic and
  respect the opinions of others.
@@ -56,18 +58,18 @@ Good bug reports are extremely helpful, so thanks!

 Guidelines for bug reports:

-0. **[Validate your HTML](https://html5.validator.nu/)** to ensure your
+0. **[validate your HTML](https://html5.validator.nu/)** to ensure your
   problem isn't caused by a simple error in your own code.

 1. **Use the GitHub issue search** &mdash; check if the issue has already been
   reported.

 2. **Check if the issue has been fixed** &mdash; try to reproduce it using the
-   latest `main` (or `v4-dev` branch if the issue is about v4) in the repository.
+   latest `master` or development branch in the repository.

 3. **Isolate the problem** &mdash; ideally create a [reduced test
   case](https://css-tricks.com/reduced-test-cases/) and a live example.
-   These [v4 CodePen](https://codepen.io/team/bootstrap/pen/yLabNQL) and [v5 CodePen](https://codepen.io/team/bootstrap/pen/qBamdLj) are helpful templates.
+   [This JS Bin](https://jsbin.com/lolome/edit?html,output) is a helpful template.


 A good bug report shouldn't leave others needing to chase you up for more
@@ -98,13 +100,14 @@ Example:
 ### Reporting upstream browser bugs

 Sometimes bugs reported to us are actually caused by bugs in the browser(s) themselves, not bugs in Bootstrap per se.
+When feasible, we aim to report such upstream bugs to the relevant browser vendor(s), and then list them on our [Wall of Browser Bugs](https://getbootstrap.com/browser-bugs/) and [document them in MDN](https://developer.mozilla.org/en-US/docs/Web).

-| Vendor(s)     | Browser(s)                   | Rendering engine | Bug reporting website(s)                               | Notes                                                    |
-| ------------- | ---------------------------- | ---------------- | ------------------------------------------------------ | -------------------------------------------------------- |
-| Mozilla       | Firefox                      | Gecko            | https://bugzilla.mozilla.org/enter_bug.cgi             | "Core" is normally the right product option to choose.   |
-| Apple         | Safari                       | WebKit           | https://bugs.webkit.org/enter_bug.cgi?product=WebKit   | In Apple's bug reporter, choose "Safari" as the product. |
-| Google, Opera | Chrome, Chromium, Opera v15+ | Blink            | https://bugs.chromium.org/p/chromium/issues/list       | Click the "New issue" button.                            |
-| Microsoft     | Edge                         | Blink            | https://developer.microsoft.com/en-us/microsoft-edge/  | Go to "Help > Send Feedback" from the browser            |
+| Vendor(s)     | Browser(s)                   | Rendering engine | Bug reporting website(s)                                                              | Notes                                                    |
+| ------------- | ---------------------------- | ---------------- | ------------------------------------------------------------------------------------- | -------------------------------------------------------- |
+| Mozilla       | Firefox                      | Gecko            | https://bugzilla.mozilla.org/enter_bug.cgi                                            | "Core" is normally the right product option to choose.   |
+| Apple         | Safari                       | WebKit           | https://bugs.webkit.org/enter_bug.cgi?product=WebKit <br> https://bugreport.apple.com/ | In Apple's bug reporter, choose "Safari" as the product. |
+| Google, Opera | Chrome, Chromium, Opera v15+ | Blink            | https://bugs.chromium.org/p/chromium/issues/list                                      | Click the "New issue" button.                            |
+| Microsoft     | Edge                         | EdgeHTML         | https://developer.microsoft.com/en-us/microsoft-edge/platform/issues/                 |                                                          |


 ## Feature requests
@@ -121,25 +124,23 @@ Good pull requests—patches, improvements, new features—are a fantastic
 help. They should remain focused in scope and avoid containing unrelated
 commits.

-**Please ask first** before embarking on any **significant** pull request (e.g.
+**Please ask first** before embarking on any significant pull request (e.g.
 implementing features, refactoring code, porting to a different language),
 otherwise you risk spending a lot of time working on something that the
-project's developers might not want to merge into the project. For trivial
-things, or things that don't require a lot of your time, you can go ahead and
-make a PR.
+project's developers might not want to merge into the project.

 Please adhere to the [coding guidelines](#code-guidelines) used throughout the
 project (indentation, accurate comments, etc.) and any other requirements
 (such as test coverage).

-**Do not edit `bootstrap.css` or `bootstrap.js`, and do not commit
-any dist files (`dist/` or `js/dist`).** Those files are automatically generated by our build tools. You should
-edit the source files in [`/bootstrap/scss/`](https://github.com/twbs/bootstrap/tree/main/scss)
-and/or [`/bootstrap/js/src/`](https://github.com/twbs/bootstrap/tree/main/js/src) instead.
+**Do not edit `bootstrap.css`, or `bootstrap.js`
+directly!** Those files are automatically generated. You should edit the
+source files in [`/bootstrap/scss/`](https://github.com/twbs/bootstrap/tree/master/scss)
+and/or [`/bootstrap/js/src/`](https://github.com/twbs/bootstrap/tree/master/js/src) instead.

 Similarly, when contributing to Bootstrap's documentation, you should edit the
 documentation source files in
-[the `/bootstrap/site/content/docs/` directory of the `main` branch](https://github.com/twbs/bootstrap/tree/main/site/content/docs).
+[the `/bootstrap/site/docs/` directory of the `master` branch](https://github.com/twbs/bootstrap/tree/master/site/docs).
 **Do not edit the `gh-pages` branch.** That branch is generated from the
 documentation source files and is managed separately by the Bootstrap Core Team.

@@ -161,8 +162,8 @@ included in the project:
 2. If you cloned a while ago, get the latest changes from upstream:

   ```bash
-   git checkout main
-   git pull upstream main
+   git checkout master
+   git pull upstream master
   ```

 3. Create a new topic branch (off the main project development branch) to
@@ -181,7 +182,7 @@ included in the project:
 5. Locally merge (or rebase) the upstream development branch into your topic branch:

   ```bash
-   git pull [--rebase] upstream main
+   git pull [--rebase] upstream master
   ```

 6. Push your topic branch up to your fork:
@@ -191,7 +192,7 @@ included in the project:
   ```

 7. [Open a Pull Request](https://help.github.com/articles/about-pull-requests/)
-    with a clear title and description against the `main` branch.
+    with a clear title and description against the `master` branch.

 **IMPORTANT**: By submitting a patch, you agree to allow the project owners to
 license your work under the terms of the [MIT License](../LICENSE) (if it
@@ -215,7 +216,7 @@ includes code changes) and under the terms of the
 [Adhere to the Code Guide.](https://codeguide.co/#css)

 - When feasible, default color palettes should comply with [WCAG color contrast guidelines](https://www.w3.org/TR/WCAG20/#visual-audio-contrast).
- Except in rare cases, don't remove default `:focus` styles (via e.g. `outline: none;`) without providing alternative styles. See [this A11Y Project post](https://www.a11yproject.com/posts/2013-01-25-never-remove-css-outlines/) for more details.
+- Except in rare cases, don't remove default `:focus` styles (via e.g. `outline: none;`) without providing alternative styles. See [this A11Y Project post](https://a11yproject.com/posts/never-remove-css-outlines/) for more details.

 ### JS

@@ -223,6 +224,7 @@ includes code changes) and under the terms of the
 - 2 spaces (no tabs)
 - strict mode
 - "Attractive"
+- Don't use [jQuery event alias convenience methods](https://github.com/jquery/jquery/blob/master/src/event/alias.js) (such as `$().focus()`). Instead, use [`$().trigger(eventType, ...)`](https://api.jquery.com/trigger/) or [`$().on(eventType, ...)`](https://api.jquery.com/on/), depending on whether you're firing an event or listening for an event. (For example, `$().trigger('focus')` or `$().on('focus', function (event) { /* handle focus event */ })`) We do this to be compatible with custom builds of jQuery where the event aliases module has been excluded.

 ### Checking coding style

@@ -0,0 +1,11 @@
+Before opening:
+
+- [Search for duplicate or closed issues](https://github.com/twbs/bootstrap/issues?utf8=%E2%9C%93&q=is%3Aissue)
+- [Validate](https://html5.validator.nu/) and [lint](https://github.com/twbs/bootlint#in-the-browser) any HTML to avoid common problems
+- Read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/master/.github/CONTRIBUTING.md)
+
+Bug reports must include:
+
+- Operating system and version (Windows, macOS, Android, iOS, Win10 Mobile)
+- Browser and version (Chrome, Firefox, Safari, IE, MS Edge, Opera 15+, Android Browser)
+- [Reduced test case](https://css-tricks.com/reduced-test-cases/) and suggested fix using [CodePen](https://codepen.io/) or [JS Bin](https://jsbin.com/)
@@ -0,0 +1,17 @@
+---
+name: Bug report
+about: Tell us about a bug you may have identified in Bootstrap.
+
+---
+
+Before opening:
+
+- [Search for duplicate or closed issues](https://github.com/twbs/bootstrap/issues?utf8=%E2%9C%93&q=is%3Aissue)
+- [Validate](https://html5.validator.nu/) and [lint](https://github.com/twbs/bootlint#in-the-browser) any HTML to avoid common problems
+- Read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/master/.github/CONTRIBUTING.md)
+
+Bug reports must include:
+
+- Operating system and version (Windows, macOS, Android, iOS, Win10 Mobile)
+- Browser and version (Chrome, Firefox, Safari, IE, MS Edge, Opera 15+, Android Browser)
+- [Reduced test case](https://css-tricks.com/reduced-test-cases/) and suggested fix using [CodePen](https://codepen.io/) or [JS Bin](https://jsbin.com/)
@@ -1,62 +0,0 @@
-name: Report a bug
-description: Tell us about a bug or issue you may have identified in Bootstrap.
-title: "Provide a general summary of the issue"
-labels: [bug]
-assignees: "-"
-body:
-  - type: checkboxes
-    attributes:
-      label: Prerequisites
-      description: Take a couple minutes to help our maintainers work faster.
-      options:
-        - label: I have [searched](https://github.com/twbs/bootstrap/issues?utf8=%E2%9C%93&q=is%3Aissue) for duplicate or closed issues
-          required: true
-        - label: I have [validated](https://html5.validator.nu/) any HTML to avoid common problems
-          required: true
-        - label: I have read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md)
-          required: true
-  - type: textarea
-    id: what-happened
-    attributes:
-      label: Describe the issue
-      description: Provide a summary of the issue and what you expected to happen, including specific steps to reproduce.
-    validations:
-      required: true
-  - type: textarea
-    id: reduced-test-case
-    attributes:
-      label: Reduced test cases
-      description: Include links [reduced test case](https://css-tricks.com/reduced-test-cases/) links or suggested fixes using CodePen ([v4 template](https://codepen.io/team/bootstrap/pen/yLabNQL) or [v5 template](https://codepen.io/team/bootstrap/pen/qBamdLj)).
-    validations:
-      required: true
-  - type: dropdown
-    id: os
-    attributes:
-      label: What operating system(s) are you seeing the problem on?
-      multiple: true
-      options:
-        - Windows
-        - macOS
-        - Android
-        - iOS
-        - Linux
-    validations:
-      required: true
-  - type: dropdown
-    id: browser
-    attributes:
-      label: What browser(s) are you seeing the problem on?
-      multiple: true
-      options:
-        - Chrome
-        - Safari
-        - Firefox
-        - Microsoft Edge
-        - Opera
-  - type: input
-    id: version
-    attributes:
-      label: What version of Bootstrap are you using?
-      placeholder: "e.g., v5.1.0 or v4.5.2"
-    validations:
-      required: true
@@ -1,4 +0,0 @@
-contact_links:
-  - name: Ask the community
-    url: https://github.com/twbs/bootstrap/discussions/new
-    about: Ask and discuss questions with other Bootstrap community members.
@@ -0,0 +1,9 @@
+Before opening:
+
+- [Search for duplicate or closed issues](https://github.com/twbs/bootstrap/issues?utf8=%E2%9C%93&q=is%3Aissue)
+- Read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/master/.github/CONTRIBUTING.md)
+
+Feature requests must include:
+
+- As much detail as possible for what we should add and why it's important to Bootstrap
+- Relevant links to prior art, screenshots, or live demos whenever possible
@@ -0,0 +1,15 @@
+---
+name: Feature request
+about: Suggest an idea for a new feature in Bootstrap.
+
+---
+
+Before opening:
+
+- [Search for duplicate or closed issues](https://github.com/twbs/bootstrap/issues?utf8=%E2%9C%93&q=is%3Aissue)
+- Read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/master/.github/CONTRIBUTING.md)
+
+Feature requests must include:
+
+- As much detail as possible for what we should add and why it's important to Bootstrap
+- Relevant links to prior art, screenshots, or live demos whenever possible
@@ -1,29 +0,0 @@
-name: Feature request
-description: Suggest new or updated features to include in Bootstrap.
-title: "Suggest a new feature"
-labels: [feature]
-assignees: []
-body:
-  - type: checkboxes
-    attributes:
-      label: Prerequisites
-      description: Take a couple minutes to help our maintainers work faster.
-      options:
-        - label: I have [searched](https://github.com/twbs/bootstrap/issues?utf8=%E2%9C%93&q=is%3Aissue) for duplicate or closed feature requests
-          required: true
-        - label: I have read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md)
-          required: true
-  - type: textarea
-    id: proposal
-    attributes:
-      label: Proposal
-      description: Provide detailed information for what we should add, including relevant links to prior art, screenshots, or live demos whenever possible.
-    validations:
-      required: true
-  - type: textarea
-    id: motivation
-    attributes:
-      label: Motivation and context
-      description: Tell us why this change is needed or helpful, and what problems it may help solve.
-    validations:
-      required: true
@@ -1,38 +0,0 @@
-### Description
-
-<!-- Describe your changes in detail -->
-
-### Motivation & Context
-
-<!-- Why is this change required? What problem does it solve? -->
-
-### Type of changes
-
-<!-- What types of changes does your code introduce? Put an `x` in all the boxes that apply. -->
-
- [ ] Bug fix (non-breaking change which fixes an issue)
- [ ] New feature (non-breaking change which adds functionality)
- [ ] Refactoring (non-breaking change)
- [ ] Breaking change (fix or feature that would change existing functionality)
-
-### Checklist
-
-<!-- Go over all the following points, and put an `x` in all the boxes that apply. -->
-<!-- If you're unsure about any of these, don't hesitate to ask. We're here to help! -->
-
- [ ] I have read the [contributing guidelines](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md)
- [ ] My code follows the code style of the project _(using `npm run lint`)_
- [ ] My change introduces changes to the documentation
- [ ] I have updated the documentation accordingly
- [ ] I have added tests to cover my changes
- [ ] All new and existing tests passed
-
-#### Live previews
-
-<!-- Please add direct links where your modifications can be seen in the documentation -->
-
-* https://deploy-preview-{your pr number}--twbs-bootstrap.netlify.app/
-
-### Related issues
-
-<!-- Please link any related issues here. -->
@@ -6,6 +6,6 @@ See the [contributing guidelines](CONTRIBUTING.md) for sharing bug reports.

 For general troubleshooting or help getting started:

- Ask and explore [our GitHub Discussions](https://github.com/twbs/bootstrap/discussions).
- Chat with fellow Bootstrappers in IRC. On the `irc.libera.chat` server, in the `#bootstrap` channel.
- Ask and explore Stack Overflow with the [`bootstrap-5`](https://stackoverflow.com/questions/tagged/bootstrap-5) tag.
+- Join [the official Slack room](https://bootstrap-slack.herokuapp.com/).
+- Chat with fellow Bootstrappers in IRC. On the `irc.freenode.net` server, in the `##bootstrap` channel.
+- Ask and explore Stack Overflow with the [`bootstrap-4`](https://stackoverflow.com/questions/tagged/bootstrap-4) tag.
@@ -1,24 +0,0 @@
-version: 2
-updates:
-  - package-ecosystem: npm
-    directory: "/"
-    schedule:
-      interval: weekly
-      day: tuesday
-      time: "12:00"
-      timezone: Europe/Athens
-    open-pull-requests-limit: 10
-    reviewers:
-      - XhmikosR
-    labels:
-      - dependencies
-      - v5
-    versioning-strategy: increase
-    rebase-strategy: disabled
-  - package-ecosystem: "github-actions"
-    directory: "/"
-    schedule:
-      interval: weekly
-      day: tuesday
-      time: "12:00"
-      timezone: Europe/Athens
@@ -1,60 +0,0 @@
-name-template: 'v$NEXT_MAJOR_VERSION'
-tag-template: 'v$NEXT_MAJOR_VERSION'
-prerelease: true
-exclude-labels:
-  - 'skip-changelog'
-categories:
-  - title: '❗ Breaking Changes'
-    labels:
-      - 'breaking-change'
-  - title: '🚀 Highlights'
-    labels:
-      - 'release-highlight'
-  - title: '🚀 Features'
-    labels:
-      - 'new-feature'
-      - 'feature'
-      - 'enhancement'
-  - title: '🐛 Bug fixes'
-    labels:
-      - 'fix'
-      - 'bugfix'
-      - 'bug'
-  - title: '⚡ Performance improvements'
-    labels:
-      - 'performance'
-  - title: '🎨 CSS'
-    labels:
-      - 'css'
-  - title: '☕️ JavaScript'
-    labels:
-      - 'js'
-  - title: '📖 Docs'
-    labels:
-      - 'docs'
-  - title: '🛠 Examples'
-    labels:
-      - 'examples'
-  - title: '🌎 Accessibility'
-    labels:
-      - 'accessibility'
-  - title: '🔧 Utility API'
-    labels:
-      - 'utility API'
-      - 'utilities'
-  - title: '🏭 Tests'
-    labels:
-      - 'tests'
-  - title: '🧰 Misc'
-    labels:
-      - 'build'
-      - 'meta'
-      - 'chore'
-      - 'CI'
-  - title: '📦 Dependencies'
-    labels:
-      - 'dependencies'
-change-template: '- #$NUMBER: $TITLE'
-template: |
-  ## Changes
-  $CHANGES
@@ -1,38 +0,0 @@
-name: BrowserStack
-
-on:
-  push:
-  workflow_dispatch:
-
-env:
-  FORCE_COLOR: 2
-  NODE: 16
-
-jobs:
-  browserstack:
-    runs-on: ubuntu-latest
-    if: github.repository == 'twbs/bootstrap' && (!contains(github.event.commits[0].message, '[ci skip]') && !contains(github.event.commits[0].message, '[skip ci]'))
-    timeout-minutes: 30
-
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v3
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version: "${{ env.NODE }}"
-          cache: npm
-
-      - name: Install npm dependencies
-        run: npm ci
-
-      - name: Run dist
-        run: npm run dist
-
-      - name: Run BrowserStack tests
-        run: npm run js-test-cloud
-        env:
-          BROWSER_STACK_ACCESS_KEY: "${{ secrets.BROWSER_STACK_ACCESS_KEY }}"
-          BROWSER_STACK_USERNAME: "${{ secrets.BROWSER_STACK_USERNAME }}"
-          GITHUB_SHA: "${{ github.sha }}"
@@ -1,38 +0,0 @@
-name: Bundlewatch
-
-on:
-  push:
-    branches-ignore:
-      - "dependabot/**"
-  pull_request:
-  workflow_dispatch:
-
-env:
-  FORCE_COLOR: 2
-  NODE: 16
-
-jobs:
-  bundlewatch:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v3
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version: "${{ env.NODE }}"
-          cache: npm
-
-      - name: Install npm dependencies
-        run: npm ci
-
-      - name: Run dist
-        run: npm run dist
-
-      - name: Run bundlewatch
-        run: npm run bundlewatch
-        env:
-          BUNDLEWATCH_GITHUB_TOKEN: "${{ secrets.BUNDLEWATCH_GITHUB_TOKEN }}"
-          CI_BRANCH_BASE: main
@@ -1,24 +0,0 @@
-name: Compress Images
-
-on:
-  pull_request:
-    paths:
-      - '**.jpg'
-      - '**.jpeg'
-      - '**.png'
-      - '**.webp'
-
-jobs:
-  build:
-    # Only run on Pull Requests within the same repository, and not from forks.
-    if: github.event.pull_request.head.repo.full_name == github.repository
-    name: calibreapp/image-actions
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Repo
-        uses: actions/checkout@v3
-
-      - name: Compress Images
-        uses: calibreapp/image-actions@1.1.0
-        with:
-          githubToken: ${{ secrets.GITHUB_TOKEN }}
@@ -1,38 +0,0 @@
-name: "CodeQL"
-
-on:
-  push:
-    branches:
-      - main
-      - v4-dev
-      - "!dependabot/**"
-  pull_request:
-    # The branches below must be a subset of the branches above
-    branches:
-      - main
-      - v4-dev
-      - "!dependabot/**"
-  schedule:
-    - cron: "0 2 * * 5"
-  workflow_dispatch:
-
-jobs:
-  analyze:
-    name: Analyze
-    runs-on: ubuntu-latest
-    permissions:
-      actions: read
-      contents: read
-      security-events: write
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-
-      - name: Initialize CodeQL
-        uses: github/codeql-action/init@v2
-        with:
-          languages: "javascript"
-
-      - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@v2
@@ -1,28 +0,0 @@
-name: cspell
-
-on:
-  push:
-    branches-ignore:
-      - "dependabot/**"
-  pull_request:
-  workflow_dispatch:
-
-env:
-  FORCE_COLOR: 2
-  NODE: 16
-
-jobs:
-  cspell:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v3
-
-      - name: Run cspell
-        uses: streetsidesoftware/cspell-action@v2
-        with:
-          config: ".cspell.json"
-          files: "**/*.md"
-          inline: error
-          incremental_files_only: false
@@ -1,32 +0,0 @@
-name: CSS
-
-on:
-  push:
-    branches-ignore:
-      - "dependabot/**"
-  pull_request:
-  workflow_dispatch:
-
-env:
-  FORCE_COLOR: 2
-  NODE: 16
-
-jobs:
-  css:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v3
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version: "${{ env.NODE }}"
-          cache: npm
-
-      - name: Install npm dependencies
-        run: npm ci
-
-      - name: Build CSS
-        run: npm run css
@@ -1,45 +0,0 @@
-name: Docs
-
-on:
-  push:
-    branches-ignore:
-      - "dependabot/**"
-  pull_request:
-  workflow_dispatch:
-
-env:
-  FORCE_COLOR: 2
-  NODE: 16
-
-jobs:
-  docs:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v3
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version: "${{ env.NODE }}"
-          cache: npm
-
-      - run: java -version
-
-      - name: Install npm dependencies
-        run: npm ci
-
-      - name: Build docs
-        run: npm run docs-build
-
-      - name: Validate HTML
-        run: npm run docs-vnu
-
-      - name: Run linkinator
-        uses: JustinBeckwith/linkinator-action@v1
-        with:
-          paths: _site
-          recurse: true
-          verbosity: error
-          skip: "^(?!http://localhost)"
@@ -1,19 +0,0 @@
-name: Close Issue Awaiting Reply
-
-on:
-  schedule:
-    - cron: "0 0 * * *"
-
-jobs:
-  issue-close-require:
-    runs-on: ubuntu-latest
-    if: github.repository == 'twbs/bootstrap'
-    steps:
-      - name: awaiting reply
-        uses: actions-cool/issues-helper@v3
-        with:
-          actions: "close-issues"
-          labels: "awaiting-reply"
-          inactive-day: 14
-          body: |
-            As the issue was labeled with `awaiting-reply`, but there has been no response in 14 days, this issue will be closed. If you have any questions, you can comment/reply.
@@ -1,19 +0,0 @@
-name: Issue Labeled
-
-on:
-  issues:
-    types: [labeled]
-
-jobs:
-  issue-labeled:
-    if: github.repository == 'twbs/bootstrap'
-    runs-on: ubuntu-latest
-    steps:
-      - name: awaiting reply
-        if: github.event.label.name == 'needs-example'
-        uses: actions-cool/issues-helper@v3
-        with:
-          actions: "create-comment"
-          token: ${{ secrets.GITHUB_TOKEN }}
-          body: |
-            Hello @${{ github.event.issue.user.login }}. Bug reports must include a **live demo** of the issue. Per our [contributing guidelines](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md), please create a reduced test case on [CodePen](https://codepen.io/) or [StackBlitz](https://stackblitz.com/) and report back with your link, Bootstrap version, and specific browser and Operating System details.
@@ -1,42 +0,0 @@
-name: JS Tests
-
-on:
-  push:
-    branches-ignore:
-      - "dependabot/**"
-  pull_request:
-  workflow_dispatch:
-
-env:
-  FORCE_COLOR: 2
-  NODE: 16
-
-jobs:
-  run:
-    name: JS Tests
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v3
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version: ${{ env.NODE }}
-          cache: npm
-
-      - name: Install npm dependencies
-        run: npm ci
-
-      - name: Run dist
-        run: npm run js
-
-      - name: Run JS tests
-        run: npm run js-test
-
-      - name: Run Coveralls
-        uses: coverallsapp/github-action@1.1.3
-        with:
-          github-token: "${{ secrets.GITHUB_TOKEN }}"
-          path-to-lcov: "./js/coverage/lcov.info"
@@ -1,32 +0,0 @@
-name: Lint
-
-on:
-  push:
-    branches-ignore:
-      - "dependabot/**"
-  pull_request:
-  workflow_dispatch:
-
-env:
-  FORCE_COLOR: 2
-  NODE: 16
-
-jobs:
-  lint:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v3
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version: "${{ env.NODE }}"
-          cache: npm
-
-      - name: Install npm dependencies
-        run: npm ci
-
-      - name: Lint
-        run: npm run lint
@@ -1,31 +0,0 @@
-name: CSS (node-sass)
-
-on:
-  push:
-    branches-ignore:
-      - "dependabot/**"
-  pull_request:
-  workflow_dispatch:
-
-env:
-  FORCE_COLOR: 2
-  NODE: 16
-
-jobs:
-  css:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Clone repository
-        uses: actions/checkout@v3
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version: "${{ env.NODE }}"
-
-      - name: Build CSS with node-sass
-        run: |
-          npx --package node-sass@latest node-sass --version
-          npx --package node-sass@latest node-sass --output-style expanded --source-map true --source-map-contents true --precision 6 scss/ -o dist-sass/css/
-          ls -Al dist-sass/css
@@ -1,16 +0,0 @@
-name: Release notes
-
-on:
-  push:
-    branches:
-      - main
-  workflow_dispatch:
-
-jobs:
-  update_release_draft:
-    runs-on: ubuntu-latest
-    if: github.repository == 'twbs/bootstrap'
-    steps:
-      - uses: release-drafter/release-drafter@v5
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
@@ -0,0 +1,76 @@
+name: Tests
+on: [push, pull_request]
+env:
+  CI: true
+
+jobs:
+  run:
+    name: Node ${{ matrix.node }}
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        node: [6, 8, 12]
+
+    steps:
+      - name: Clone repository
+        uses: actions/checkout@v1
+        with:
+          fetch-depth: 3
+
+      - name: Set Node.js version
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node }}
+
+      - name: Set up Ruby 2.4
+        uses: actions/setup-ruby@v1
+        with:
+          ruby-version: 2.4.x
+
+      - name: Disable gem docs
+        run: 'echo "gem: --no-document" > ~/.gemrc'
+
+      - name: Set up Bundler
+        run: gem install bundler -v "~> 1.17"
+
+      - run: ruby --version
+      - run: gem --version
+      - run: bundle --version
+      - run: node --version
+      - run: npm --version
+      - run: java -version
+
+      - name: Install npm dependencies
+        run: npm install
+
+      - name: Install bundler dependencies
+        run: bundle install --deployment --jobs=3 --retry=3 --clean
+
+      - name: Run tests
+        run: npm test
+
+      - name: Run bundlesize
+        run: npm run bundlesize
+        if: matrix.node == 8
+        env:
+          BUNDLESIZE_GITHUB_TOKEN: "${{ secrets.BUNDLESIZE_GITHUB_TOKEN }}"
+
+      - name: Run BrowserStack tests
+        run: npm run js-test-cloud
+        if: matrix.node == 8 && github.repository == 'twbs/bootstrap' && github.event_name == 'push'
+        env:
+          BROWSER_STACK_ACCESS_KEY: "${{ secrets.BROWSER_STACK_ACCESS_KEY }}"
+          BROWSER_STACK_USERNAME: "${{ secrets.BROWSER_STACK_USERNAME }}"
+
+      - name: Run Link Checker
+        run: npm run check-broken-links
+        if: matrix.node == 8
+
+      - name: Run Coveralls
+        uses: coverallsapp/github-action@master
+        if: matrix.node == 8
+        with:
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+          path-to-lcov: "./js/coverage/lcov.info"
@@ -1,8 +1,14 @@
 # Ignore docs files
-/_site/
-# Hugo files
+/_gh_pages/
+/site/.jekyll-metadata
+/site/docs/**/dist/
+# Hugo folders
 /resources/
-/.hugo_build.lock
+
+# Ignore ruby/bundler files
+/.bundle/
+/vendor/
+/.ruby-version

 # Numerous always-ignore extensions
 *.diff
@@ -29,9 +35,6 @@
 *.sublime-workspace
 nbproject
 Thumbs.db
-/.vscode/
-# Local Netlify folder
-.netlify

 # Komodo
 .komodotools
@@ -1,5 +1,4 @@
 **/*.min.css
 **/dist/
 **/vendor/
-/_site/
-/js/coverage/
+/_gh_pages/
@@ -1,18 +1,9 @@
 {
  "extends": [
-    "stylelint-config-twbs-bootstrap"
+    "stylelint-config-twbs-bootstrap/scss"
  ],
  "rules": {
-    "declaration-property-value-disallowed-list": {
-      "border": "none",
-      "outline": "none"
-    },
-    "function-disallowed-list": [
-      "calc",
-      "lighten",
-      "darken"
-    ],
-    "property-disallowed-list": [
+    "property-blacklist": [
      "border-radius",
      "border-top-left-radius",
      "border-top-right-radius",
@@ -20,12 +11,6 @@
      "border-bottom-left-radius",
      "transition"
    ],
-    "scss/dollar-variable-default": [
-      true,
-      {
-        "ignore": "local"
-      }
-    ],
-    "scss/selector-no-union-class-name": true
+    "function-blacklist": ["calc"]
  }
 }
@@ -2,131 +2,45 @@

 ## Our Pledge

-We as members, contributors, and leaders pledge to make participation in our
-community a harassment-free experience for everyone, regardless of age, body
-size, visible or invisible disability, ethnicity, sex characteristics, gender
-identity and expression, level of experience, education, socio-economic status,
-nationality, personal appearance, race, caste, color, religion, or sexual
-identity and orientation.
-
-We pledge to act and interact in ways that contribute to an open, welcoming,
-diverse, inclusive, and healthy community.
+In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to making participation in our project and our community a harassment-free experience for everyone, regardless of age, body size, disability, ethnicity, gender identity and expression, level of experience, nationality, personal appearance, race, religion, or sexual identity and orientation.

 ## Our Standards

-Examples of behavior that contributes to a positive environment for our
-community include:
+Examples of behavior that contributes to creating a positive environment include:

-* Demonstrating empathy and kindness toward other people
-* Being respectful of differing opinions, viewpoints, and experiences
-* Giving and gracefully accepting constructive feedback
-* Accepting responsibility and apologizing to those affected by our mistakes,
-  and learning from the experience
-* Focusing on what is best not just for us as individuals, but for the overall
-  community
+* Using welcoming and inclusive language
+* Being respectful of differing viewpoints and experiences
+* Gracefully accepting constructive criticism
+* Focusing on what is best for the community
+* Showing empathy towards other community members

-Examples of unacceptable behavior include:
+Examples of unacceptable behavior by participants include:

-* The use of sexualized language or imagery, and sexual attention or advances of
-  any kind
-* Trolling, insulting or derogatory comments, and personal or political attacks
+* The use of sexualized language or imagery and unwelcome sexual attention or advances
+* Trolling, insulting/derogatory comments, and personal or political attacks
 * Public or private harassment
-* Publishing others' private information, such as a physical or email address,
-  without their explicit permission
-* Other conduct which could reasonably be considered inappropriate in a
-  professional setting
+* Publishing others' private information, such as a physical or electronic address, without explicit permission
+* Other conduct which could reasonably be considered inappropriate in a professional setting

-## Enforcement Responsibilities
+## Our Responsibilities

-Community leaders are responsible for clarifying and enforcing our standards of
-acceptable behavior and will take appropriate and fair corrective action in
-response to any behavior that they deem inappropriate, threatening, offensive,
-or harmful.
+Project maintainers are responsible for clarifying the standards of acceptable behavior and are expected to take appropriate and fair corrective action in response to any instances of unacceptable behavior.

-Community leaders have the right and responsibility to remove, edit, or reject
-comments, commits, code, wiki edits, issues, and other contributions that are
-not aligned to this Code of Conduct, and will communicate reasons for moderation
-decisions when appropriate.
+Project maintainers have the right and responsibility to remove, edit, or reject comments, commits, code, wiki edits, issues, and other contributions that are not aligned to this Code of Conduct, or to ban temporarily or permanently any contributor for other behaviors that they deem inappropriate, threatening, offensive, or harmful.

 ## Scope

-This Code of Conduct applies within all community spaces, and also applies when
-an individual is officially representing the community in public spaces.
-Examples of representing our community include using an official e-mail address,
-posting via an official social media account, or acting as an appointed
-representative at an online or offline event.
+This Code of Conduct applies both within project spaces and in public spaces when an individual is representing the project or its community. Examples of representing a project or community include using an official project e-mail address, posting via an official social media account, or acting as an appointed representative at an online or offline event. Representation of a project may be further defined and clarified by project maintainers.

 ## Enforcement

-Instances of abusive, harassing, or otherwise unacceptable behavior may be
-reported to the community leaders responsible for enforcement at
-mdo@getbootstrap.com.
-All complaints will be reviewed and investigated promptly and fairly.
+Instances of abusive, harassing, or otherwise unacceptable behavior may be reported by contacting the project team at mdo@getbootstrap.com. The project team will review and investigate all complaints, and will respond in a way that it deems appropriate to the circumstances. The project team is obligated to maintain confidentiality with regard to the reporter of an incident. Further details of specific enforcement policies may be posted separately.

-All community leaders are obligated to respect the privacy and security of the
-reporter of any incident.
-
-## Enforcement Guidelines
-
-Community leaders will follow these Community Impact Guidelines in determining
-the consequences for any action they deem in violation of this Code of Conduct:
-
-### 1. Correction
-
-**Community Impact**: Use of inappropriate language or other behavior deemed
-unprofessional or unwelcome in the community.
-
-**Consequence**: A private, written warning from community leaders, providing
-clarity around the nature of the violation and an explanation of why the
-behavior was inappropriate. A public apology may be requested.
-
-### 2. Warning
-
-**Community Impact**: A violation through a single incident or series of
-actions.
-
-**Consequence**: A warning with consequences for continued behavior. No
-interaction with the people involved, including unsolicited interaction with
-those enforcing the Code of Conduct, for a specified period of time. This
-includes avoiding interactions in community spaces as well as external channels
-like social media. Violating these terms may lead to a temporary or permanent
-ban.
-
-### 3. Temporary Ban
-
-**Community Impact**: A serious violation of community standards, including
-sustained inappropriate behavior.
-
-**Consequence**: A temporary ban from any sort of interaction or public
-communication with the community for a specified period of time. No public or
-private interaction with the people involved, including unsolicited interaction
-with those enforcing the Code of Conduct, is allowed during this period.
-Violating these terms may lead to a permanent ban.
-
-### 4. Permanent Ban
-
-**Community Impact**: Demonstrating a pattern of violation of community
-standards, including sustained inappropriate behavior, harassment of an
-individual, or aggression toward or disparagement of classes of individuals.
-
-**Consequence**: A permanent ban from any sort of public interaction within the
-community.
+Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.

 ## Attribution

-This Code of Conduct is adapted from the [Contributor Covenant][homepage],
-version 2.1, available at
-[https://www.contributor-covenant.org/version/2/1/code_of_conduct.html][v2.1].
+This Code of Conduct is adapted from the [Contributor Covenant][homepage], version 1.4, available at [https://www.contributor-covenant.org/version/1/4/code-of-conduct.html][version]

-Community Impact Guidelines were inspired by
-[Mozilla's code of conduct enforcement ladder][Mozilla CoC].
-
-For answers to common questions about this code of conduct, see the FAQ at
-[https://www.contributor-covenant.org/faq][FAQ]. Translations are available at
-[https://www.contributor-covenant.org/translations][translations].
-
-[homepage]: https://www.contributor-covenant.org
-[v2.1]: https://www.contributor-covenant.org/version/2/1/code_of_conduct.html
-[Mozilla CoC]: https://github.com/mozilla/diversity
-[FAQ]: https://www.contributor-covenant.org/faq
-[translations]: https://www.contributor-covenant.org/translations
+[homepage]: https://www.contributor-covenant.org/
+[version]: https://www.contributor-covenant.org/version/1/4/code-of-conduct.html
@@ -0,0 +1,9 @@
+source 'https://rubygems.org'
+
+group :development, :test do
+  gem 'jekyll', '~> 3.8.6'
+  gem 'jekyll-redirect-from', '~> 0.15.0'
+  gem 'jekyll-sitemap', '~> 1.4.0'
+  gem 'jekyll-toc', '~> 0.11.0'
+  gem 'wdm', '~> 0.1.1', :install_if => Gem.win_platform?
+end
@@ -0,0 +1,80 @@
+GEM
+  remote: https://rubygems.org/
+  specs:
+    addressable (2.7.0)
+      public_suffix (>= 2.0.2, < 5.0)
+    colorator (1.1.0)
+    concurrent-ruby (1.1.5)
+    em-websocket (0.5.1)
+      eventmachine (>= 0.12.9)
+      http_parser.rb (~> 0.6.0)
+    eventmachine (1.2.7)
+    eventmachine (1.2.7-x64-mingw32)
+    ffi (1.11.2)
+    ffi (1.11.2-x64-mingw32)
+    forwardable-extended (2.6.0)
+    http_parser.rb (0.6.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
+    jekyll (3.8.6)
+      addressable (~> 2.4)
+      colorator (~> 1.0)
+      em-websocket (~> 0.5)
+      i18n (~> 0.7)
+      jekyll-sass-converter (~> 1.0)
+      jekyll-watch (~> 2.0)
+      kramdown (~> 1.14)
+      liquid (~> 4.0)
+      mercenary (~> 0.3.3)
+      pathutil (~> 0.9)
+      rouge (>= 1.7, < 4)
+      safe_yaml (~> 1.0)
+    jekyll-redirect-from (0.15.0)
+      jekyll (>= 3.3, < 5.0)
+    jekyll-sass-converter (1.5.2)
+      sass (~> 3.4)
+    jekyll-sitemap (1.4.0)
+      jekyll (>= 3.7, < 5.0)
+    jekyll-toc (0.11.0)
+      nokogiri (~> 1.9)
+    jekyll-watch (2.2.1)
+      listen (~> 3.0)
+    kramdown (1.17.0)
+    liquid (4.0.3)
+    listen (3.2.0)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
+    mercenary (0.3.6)
+    mini_portile2 (2.4.0)
+    nokogiri (1.10.5)
+      mini_portile2 (~> 2.4.0)
+    nokogiri (1.10.5-x64-mingw32)
+      mini_portile2 (~> 2.4.0)
+    pathutil (0.16.2)
+      forwardable-extended (~> 2.6)
+    public_suffix (4.0.1)
+    rb-fsevent (0.10.3)
+    rb-inotify (0.10.0)
+      ffi (~> 1.0)
+    rouge (3.13.0)
+    safe_yaml (1.0.5)
+    sass (3.7.4)
+      sass-listen (~> 4.0.0)
+    sass-listen (4.0.0)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+    wdm (0.1.1)
+
+PLATFORMS
+  ruby
+  x64-mingw32
+
+DEPENDENCIES
+  jekyll (~> 3.8.6)
+  jekyll-redirect-from (~> 0.15.0)
+  jekyll-sitemap (~> 1.4.0)
+  jekyll-toc (~> 0.11.0)
+  wdm (~> 0.1.1)
+
+BUNDLED WITH
+   1.17.3
@@ -1,7 +1,7 @@
 The MIT License (MIT)

-Copyright (c) 2011-2022 Twitter, Inc.
-Copyright (c) 2011-2022 The Bootstrap Authors
+Copyright (c) 2011-2019 Twitter, Inc.
+Copyright (c) 2011-2019 The Bootstrap Authors

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -1,6 +1,6 @@
 <p align="center">
  <a href="https://getbootstrap.com/">
-    <img src="https://getbootstrap.com/docs/5.2/assets/brand/bootstrap-logo-shadow.png" alt="Bootstrap logo" width="200" height="165">
+    <img src="https://getbootstrap.com/docs/4.4/assets/brand/bootstrap-solid.svg" alt="Bootstrap logo" width="72" height="72">
  </a>
 </p>

@@ -9,12 +9,12 @@
 <p align="center">
  Sleek, intuitive, and powerful front-end framework for faster and easier web development.
  <br>
-  <a href="https://getbootstrap.com/docs/5.2/"><strong>Explore Bootstrap docs »</strong></a>
+  <a href="https://getbootstrap.com/docs/4.4/"><strong>Explore Bootstrap docs »</strong></a>
  <br>
  <br>
-  <a href="https://github.com/twbs/bootstrap/issues/new?assignees=-&labels=bug&template=bug_report.yml">Report bug</a>
+  <a href="https://github.com/twbs/bootstrap/issues/new?template=bug.md">Report bug</a>
  ·
-  <a href="https://github.com/twbs/bootstrap/issues/new?assignees=&labels=feature&template=feature_request.yml">Request feature</a>
+  <a href="https://github.com/twbs/bootstrap/issues/new?template=feature.md&labels=feature">Request feature</a>
  ·
  <a href="https://themes.getbootstrap.com/">Themes</a>
  ·
@@ -22,11 +22,6 @@
 </p>


-## Bootstrap 5
-
-Our default branch is for development of our Bootstrap 5 release. Head to the [`v4-dev` branch](https://github.com/twbs/bootstrap/tree/v4-dev) to view the readme, documentation, and source code for Bootstrap 4.
-
-
 ## Table of contents

 - [Quick start](#quick-start)
@@ -46,114 +41,88 @@ Our default branch is for development of our Bootstrap 5 release. Head to the [`

 Several quick start options are available:

- [Download the latest release](https://github.com/twbs/bootstrap/archive/v5.2.2.zip)
+- [Download the latest release.](https://github.com/twbs/bootstrap/archive/v4.4.0.zip)
 - Clone the repo: `git clone https://github.com/twbs/bootstrap.git`
- Install with [npm](https://www.npmjs.com/): `npm install bootstrap@v5.2.2`
- Install with [yarn](https://yarnpkg.com/): `yarn add bootstrap@v5.2.2`
- Install with [Composer](https://getcomposer.org/): `composer require twbs/bootstrap:5.2.2`
+- Install with [npm](https://www.npmjs.com/): `npm install bootstrap`
+- Install with [yarn](https://yarnpkg.com/): `yarn add bootstrap@4.4.0`
+- Install with [Composer](https://getcomposer.org/): `composer require twbs/bootstrap:4.4.0`
 - Install with [NuGet](https://www.nuget.org/): CSS: `Install-Package bootstrap` Sass: `Install-Package bootstrap.sass`

-Read the [Getting started page](https://getbootstrap.com/docs/5.2/getting-started/introduction/) for information on the framework contents, templates, examples, and more.
+Read the [Getting started page](https://getbootstrap.com/docs/4.4/getting-started/introduction/) for information on the framework contents, templates and examples, and more.


 ## Status

-[![Build Status](https://img.shields.io/github/workflow/status/twbs/bootstrap/JS%20Tests/main?label=JS%20Tests&logo=github)](https://github.com/twbs/bootstrap/actions?query=workflow%3AJS+Tests+branch%3Amain)
-[![npm version](https://img.shields.io/npm/v/bootstrap)](https://www.npmjs.com/package/bootstrap)
-[![Gem version](https://img.shields.io/gem/v/bootstrap)](https://rubygems.org/gems/bootstrap)
-[![Meteor Atmosphere](https://img.shields.io/badge/meteor-twbs%3Abootstrap-blue)](https://atmospherejs.com/twbs/bootstrap)
-[![Packagist Prerelease](https://img.shields.io/packagist/vpre/twbs/bootstrap)](https://packagist.org/packages/twbs/bootstrap)
-[![NuGet](https://img.shields.io/nuget/vpre/bootstrap)](https://www.nuget.org/packages/bootstrap/absoluteLatest)
-[![Coverage Status](https://img.shields.io/coveralls/github/twbs/bootstrap/main)](https://coveralls.io/github/twbs/bootstrap?branch=main)
-[![CSS gzip size](https://img.badgesize.io/twbs/bootstrap/main/dist/css/bootstrap.min.css?compression=gzip&label=CSS%20gzip%20size)](https://github.com/twbs/bootstrap/blob/main/dist/css/bootstrap.min.css)
-[![CSS Brotli size](https://img.badgesize.io/twbs/bootstrap/main/dist/css/bootstrap.min.css?compression=brotli&label=CSS%20Brotli%20size)](https://github.com/twbs/bootstrap/blob/main/dist/css/bootstrap.min.css)
-[![JS gzip size](https://img.badgesize.io/twbs/bootstrap/main/dist/js/bootstrap.min.js?compression=gzip&label=JS%20gzip%20size)](https://github.com/twbs/bootstrap/blob/main/dist/js/bootstrap.min.js)
-[![JS Brotli size](https://img.badgesize.io/twbs/bootstrap/main/dist/js/bootstrap.min.js?compression=brotli&label=JS%20Brotli%20size)](https://github.com/twbs/bootstrap/blob/main/dist/js/bootstrap.min.js)
+[![Slack](https://bootstrap-slack.herokuapp.com/badge.svg)](https://bootstrap-slack.herokuapp.com/)
+[![Build Status](https://github.com/twbs/bootstrap/workflows/Tests/badge.svg)](https://github.com/twbs/bootstrap/actions?workflow=Tests)
+[![npm version](https://img.shields.io/npm/v/bootstrap.svg)](https://www.npmjs.com/package/bootstrap)
+[![Gem version](https://img.shields.io/gem/v/bootstrap.svg)](https://rubygems.org/gems/bootstrap)
+[![Meteor Atmosphere](https://img.shields.io/badge/meteor-twbs%3Abootstrap-blue.svg)](https://atmospherejs.com/twbs/bootstrap)
+[![Packagist Prerelease](https://img.shields.io/packagist/vpre/twbs/bootstrap.svg)](https://packagist.org/packages/twbs/bootstrap)
+[![NuGet](https://img.shields.io/nuget/vpre/bootstrap.svg)](https://www.nuget.org/packages/bootstrap/absoluteLatest)
+[![peerDependencies Status](https://img.shields.io/david/peer/twbs/bootstrap.svg)](https://david-dm.org/twbs/bootstrap?type=peer)
+[![devDependency Status](https://img.shields.io/david/dev/twbs/bootstrap.svg)](https://david-dm.org/twbs/bootstrap?type=dev)
+[![Coverage Status](https://img.shields.io/coveralls/github/twbs/bootstrap/v4-dev.svg)](https://coveralls.io/github/twbs/bootstrap?branch=v4-dev)
+[![CSS gzip size](https://img.badgesize.io/twbs/bootstrap/v4-dev/dist/css/bootstrap.min.css?compression=gzip&label=CSS+gzip+size)](https://github.com/twbs/bootstrap/tree/v4-dev/dist/css/bootstrap.min.css)
+[![JS gzip size](https://img.badgesize.io/twbs/bootstrap/v4-dev/dist/js/bootstrap.min.js?compression=gzip&label=JS+gzip+size)](https://github.com/twbs/bootstrap/tree/v4-dev/dist/js/bootstrap.min.js)
 [![BrowserStack Status](https://www.browserstack.com/automate/badge.svg?badge_key=SkxZcStBeExEdVJqQ2hWYnlWckpkNmNEY213SFp6WHFETWk2bGFuY3pCbz0tLXhqbHJsVlZhQnRBdEpod3NLSDMzaHc9PQ==--3d0b75245708616eb93113221beece33e680b229)](https://www.browserstack.com/automate/public-build/SkxZcStBeExEdVJqQ2hWYnlWckpkNmNEY213SFp6WHFETWk2bGFuY3pCbz0tLXhqbHJsVlZhQnRBdEpod3NLSDMzaHc9PQ==--3d0b75245708616eb93113221beece33e680b229)
-[![Backers on Open Collective](https://img.shields.io/opencollective/backers/bootstrap)](#backers)
-[![Sponsors on Open Collective](https://img.shields.io/opencollective/sponsors/bootstrap)](#sponsors)
+[![Backers on Open Collective](https://opencollective.com/bootstrap/backers/badge.svg)](#backers)
+[![Sponsors on Open Collective](https://opencollective.com/bootstrap/sponsors/badge.svg)](#sponsors)


 ## What's included

-Within the download you'll find the following directories and files, logically grouping common assets and providing both compiled and minified variations.
+Within the download you'll find the following directories and files, logically grouping common assets and providing both compiled and minified variations. You'll see something like this:

-<details>
-  <summary>Download contents</summary>
+```text
+bootstrap/
+└── dist/
+    ├── css/
+    │   ├── bootstrap-grid.css
+    │   ├── bootstrap-grid.css.map
+    │   ├── bootstrap-grid.min.css
+    │   ├── bootstrap-grid.min.css.map
+    │   ├── bootstrap-reboot.css
+    │   ├── bootstrap-reboot.css.map
+    │   ├── bootstrap-reboot.min.css
+    │   ├── bootstrap-reboot.min.css.map
+    │   ├── bootstrap.css
+    │   ├── bootstrap.css.map
+    │   ├── bootstrap.min.css
+    │   └── bootstrap.min.css.map
+    └── js/
+        ├── bootstrap.bundle.js
+        ├── bootstrap.bundle.js.map
+        ├── bootstrap.bundle.min.js
+        ├── bootstrap.bundle.min.js.map
+        ├── bootstrap.js
+        ├── bootstrap.js.map
+        ├── bootstrap.min.js
+        └── bootstrap.min.js.map
+```

-  ```text
-  bootstrap/
-  ├── css/
-  │   ├── bootstrap-grid.css
-  │   ├── bootstrap-grid.css.map
-  │   ├── bootstrap-grid.min.css
-  │   ├── bootstrap-grid.min.css.map
-  │   ├── bootstrap-grid.rtl.css
-  │   ├── bootstrap-grid.rtl.css.map
-  │   ├── bootstrap-grid.rtl.min.css
-  │   ├── bootstrap-grid.rtl.min.css.map
-  │   ├── bootstrap-reboot.css
-  │   ├── bootstrap-reboot.css.map
-  │   ├── bootstrap-reboot.min.css
-  │   ├── bootstrap-reboot.min.css.map
-  │   ├── bootstrap-reboot.rtl.css
-  │   ├── bootstrap-reboot.rtl.css.map
-  │   ├── bootstrap-reboot.rtl.min.css
-  │   ├── bootstrap-reboot.rtl.min.css.map
-  │   ├── bootstrap-utilities.css
-  │   ├── bootstrap-utilities.css.map
-  │   ├── bootstrap-utilities.min.css
-  │   ├── bootstrap-utilities.min.css.map
-  │   ├── bootstrap-utilities.rtl.css
-  │   ├── bootstrap-utilities.rtl.css.map
-  │   ├── bootstrap-utilities.rtl.min.css
-  │   ├── bootstrap-utilities.rtl.min.css.map
-  │   ├── bootstrap.css
-  │   ├── bootstrap.css.map
-  │   ├── bootstrap.min.css
-  │   ├── bootstrap.min.css.map
-  │   ├── bootstrap.rtl.css
-  │   ├── bootstrap.rtl.css.map
-  │   ├── bootstrap.rtl.min.css
-  │   └── bootstrap.rtl.min.css.map
-  └── js/
-      ├── bootstrap.bundle.js
-      ├── bootstrap.bundle.js.map
-      ├── bootstrap.bundle.min.js
-      ├── bootstrap.bundle.min.js.map
-      ├── bootstrap.esm.js
-      ├── bootstrap.esm.js.map
-      ├── bootstrap.esm.min.js
-      ├── bootstrap.esm.min.js.map
-      ├── bootstrap.js
-      ├── bootstrap.js.map
-      ├── bootstrap.min.js
-      └── bootstrap.min.js.map
-  ```
-</details>
-
-We provide compiled CSS and JS (`bootstrap.*`), as well as compiled and minified CSS and JS (`bootstrap.min.*`). [Source maps](https://developers.google.com/web/tools/chrome-devtools/javascript/source-maps) (`bootstrap.*.map`) are available for use with certain browsers' developer tools. Bundled JS files (`bootstrap.bundle.js` and minified `bootstrap.bundle.min.js`) include [Popper](https://popper.js.org/).
+We provide compiled CSS and JS (`bootstrap.*`), as well as compiled and minified CSS and JS (`bootstrap.min.*`). [source maps](https://developers.google.com/web/tools/chrome-devtools/javascript/source-maps) (`bootstrap.*.map`) are available for use with certain browsers' developer tools. Bundled JS files (`bootstrap.bundle.js` and minified `bootstrap.bundle.min.js`) include [Popper](https://popper.js.org/), but not [jQuery](https://jquery.com/).


 ## Bugs and feature requests

-Have a bug or a feature request? Please first read the [issue guidelines](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md#using-the-issue-tracker) and search for existing and closed issues. If your problem or idea is not addressed yet, [please open a new issue](https://github.com/twbs/bootstrap/issues/new/choose).
+Have a bug or a feature request? Please first read the [issue guidelines](https://github.com/twbs/bootstrap/blob/master/CONTRIBUTING.md#using-the-issue-tracker) and search for existing and closed issues. If your problem or idea is not addressed yet, [please open a new issue](https://github.com/twbs/bootstrap/issues/new).


 ## Documentation

-Bootstrap's documentation, included in this repo in the root directory, is built with [Hugo](https://gohugo.io/) and publicly hosted on GitHub Pages at <https://getbootstrap.com/>. The docs may also be run locally.
+Bootstrap's documentation, included in this repo in the root directory, is built with [Jekyll](https://jekyllrb.com/) and publicly hosted on GitHub Pages at <https://getbootstrap.com/>. The docs may also be run locally.

-Documentation search is powered by [Algolia's DocSearch](https://docsearch.algolia.com/). Working on our search? Be sure to set `debug: true` in `site/assets/js/search.js`.
+Documentation search is powered by [Algolia's DocSearch](https://community.algolia.com/docsearch/). Working on our search? Be sure to set `debug: true` in `site/docs/4.4/assets/js/src/search.js` file.

 ### Running documentation locally

-1. Run `npm install` to install the Node.js dependencies, including Hugo (the site builder).
-2. Run `npm run test` (or a specific npm script) to rebuild distributed CSS and JavaScript files, as well as our docs assets.
-3. From the root `/bootstrap` directory, run `npm run docs-serve` in the command line.
-4. Open `http://localhost:9001/` in your browser, and voilà.
+1. Run through the [tooling setup](https://getbootstrap.com/docs/4.4/getting-started/build-tools/#tooling-setup) to install Jekyll (the site builder) and other Ruby dependencies with `bundle install`.
+2. Run `npm install` to install Node.js dependencies.
+3. Run `npm start` to compile CSS and JavaScript files, generate our docs, and watch for changes.
+4. Open `http://localhost:9001` in your browser, and voilà.

-Learn more about using Hugo by reading its [documentation](https://gohugo.io/documentation/).
+Learn more about using Jekyll by reading its [documentation](https://jekyllrb.com/docs/).

 ### Documentation for previous releases

@@ -164,11 +133,11 @@ You can find all our previous releases docs on <https://getbootstrap.com/docs/ve

 ## Contributing

-Please read through our [contributing guidelines](https://github.com/twbs/bootstrap/blob/main/.github/CONTRIBUTING.md). Included are directions for opening issues, coding standards, and notes on development.
+Please read through our [contributing guidelines](https://github.com/twbs/bootstrap/blob/master/CONTRIBUTING.md). Included are directions for opening issues, coding standards, and notes on development.

-Moreover, if your pull request contains JavaScript patches or features, you must include [relevant unit tests](https://github.com/twbs/bootstrap/tree/main/js/tests). All HTML and CSS should conform to the [Code Guide](https://github.com/mdo/code-guide), maintained by [Mark Otto](https://github.com/mdo).
+Moreover, if your pull request contains JavaScript patches or features, you must include [relevant unit tests](https://github.com/twbs/bootstrap/tree/master/js/tests). All HTML and CSS should conform to the [Code Guide](https://github.com/mdo/code-guide), maintained by [Mark Otto](https://github.com/mdo).

-Editor preferences are available in the [editor config](https://github.com/twbs/bootstrap/blob/main/.editorconfig) for easy use in common text editors. Read more and download plugins at <https://editorconfig.org/>.
+Editor preferences are available in the [editor config](https://github.com/twbs/bootstrap/blob/master/.editorconfig) for easy use in common text editors. Read more and download plugins at <https://editorconfig.org/>.


 ## Community
@@ -177,9 +146,9 @@ Get updates on Bootstrap's development and chat with the project maintainers and

 - Follow [@getbootstrap on Twitter](https://twitter.com/getbootstrap).
 - Read and subscribe to [The Official Bootstrap Blog](https://blog.getbootstrap.com/).
- Ask and explore [our GitHub Discussions](https://github.com/twbs/bootstrap/discussions).
- Chat with fellow Bootstrappers in IRC. On the `irc.libera.chat` server, in the `#bootstrap` channel.
- Implementation help may be found at Stack Overflow (tagged [`bootstrap-5`](https://stackoverflow.com/questions/tagged/bootstrap-5)).
+- Join [the official Slack room](https://bootstrap-slack.herokuapp.com/).
+- Chat with fellow Bootstrappers in IRC. On the `irc.freenode.net` server, in the `##bootstrap` channel.
+- Implementation help may be found at Stack Overflow (tagged [`bootstrap-4`](https://stackoverflow.com/questions/tagged/bootstrap-4)).
 - Developers should use the keyword `bootstrap` on packages which modify or add to the functionality of Bootstrap when distributing through [npm](https://www.npmjs.com/browse/keyword/bootstrap) or similar delivery mechanisms for maximum discoverability.


@@ -206,41 +175,35 @@ See [the Releases section of our GitHub project](https://github.com/twbs/bootstr
 ## Thanks

 <a href="https://www.browserstack.com/">
-  <img src="https://live.browserstack.com/images/opensource/browserstack-logo.svg" alt="BrowserStack" width="192" height="42">
+  <img src="https://live.browserstack.com/images/opensource/browserstack-logo.svg" alt="BrowserStack Logo" width="192" height="42">
 </a>

 Thanks to [BrowserStack](https://www.browserstack.com/) for providing the infrastructure that allows us to test in real browsers!

-<a href="https://www.netlify.com/">
-  <img src="https://www.netlify.com/v3/img/components/full-logo-light.svg" alt="Netlify" width="147" height="40">
-</a>
-
-Thanks to [Netlify](https://www.netlify.com/) for providing us with Deploy Previews!
-
-
-## Sponsors
-
-Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/bootstrap#sponsor)]
-
-[![OC sponsor 0](https://opencollective.com/bootstrap/sponsor/0/avatar.svg)](https://opencollective.com/bootstrap/sponsor/0/website)
-[![OC sponsor 1](https://opencollective.com/bootstrap/sponsor/1/avatar.svg)](https://opencollective.com/bootstrap/sponsor/1/website)
-[![OC sponsor 2](https://opencollective.com/bootstrap/sponsor/2/avatar.svg)](https://opencollective.com/bootstrap/sponsor/2/website)
-[![OC sponsor 3](https://opencollective.com/bootstrap/sponsor/3/avatar.svg)](https://opencollective.com/bootstrap/sponsor/3/website)
-[![OC sponsor 4](https://opencollective.com/bootstrap/sponsor/4/avatar.svg)](https://opencollective.com/bootstrap/sponsor/4/website)
-[![OC sponsor 5](https://opencollective.com/bootstrap/sponsor/5/avatar.svg)](https://opencollective.com/bootstrap/sponsor/5/website)
-[![OC sponsor 6](https://opencollective.com/bootstrap/sponsor/6/avatar.svg)](https://opencollective.com/bootstrap/sponsor/6/website)
-[![OC sponsor 7](https://opencollective.com/bootstrap/sponsor/7/avatar.svg)](https://opencollective.com/bootstrap/sponsor/7/website)
-[![OC sponsor 8](https://opencollective.com/bootstrap/sponsor/8/avatar.svg)](https://opencollective.com/bootstrap/sponsor/8/website)
-[![OC sponsor 9](https://opencollective.com/bootstrap/sponsor/9/avatar.svg)](https://opencollective.com/bootstrap/sponsor/9/website)
-

 ## Backers

 Thank you to all our backers! 🙏 [[Become a backer](https://opencollective.com/bootstrap#backer)]

-[![Backers](https://opencollective.com/bootstrap/backers.svg?width=890)](https://opencollective.com/bootstrap#backers)
+[![Bakers](https://opencollective.com/bootstrap/backers.svg?width=890)](https://opencollective.com/bootstrap#backers)
+
+
+## Sponsors
+
+Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/bootstrap#sponsor)]
+
+[![](https://opencollective.com/bootstrap/sponsor/0/avatar.svg)](https://opencollective.com/bootstrap/sponsor/0/website)
+[![](https://opencollective.com/bootstrap/sponsor/1/avatar.svg)](https://opencollective.com/bootstrap/sponsor/1/website)
+[![](https://opencollective.com/bootstrap/sponsor/2/avatar.svg)](https://opencollective.com/bootstrap/sponsor/2/website)
+[![](https://opencollective.com/bootstrap/sponsor/3/avatar.svg)](https://opencollective.com/bootstrap/sponsor/3/website)
+[![](https://opencollective.com/bootstrap/sponsor/4/avatar.svg)](https://opencollective.com/bootstrap/sponsor/4/website)
+[![](https://opencollective.com/bootstrap/sponsor/5/avatar.svg)](https://opencollective.com/bootstrap/sponsor/5/website)
+[![](https://opencollective.com/bootstrap/sponsor/6/avatar.svg)](https://opencollective.com/bootstrap/sponsor/6/website)
+[![](https://opencollective.com/bootstrap/sponsor/7/avatar.svg)](https://opencollective.com/bootstrap/sponsor/7/website)
+[![](https://opencollective.com/bootstrap/sponsor/8/avatar.svg)](https://opencollective.com/bootstrap/sponsor/8/website)
+[![](https://opencollective.com/bootstrap/sponsor/9/avatar.svg)](https://opencollective.com/bootstrap/sponsor/9/website)


 ## Copyright and license

-Code and documentation copyright 2011–2022 the [Bootstrap Authors](https://github.com/twbs/bootstrap/graphs/contributors) and [Twitter, Inc.](https://twitter.com) Code released under the [MIT License](https://github.com/twbs/bootstrap/blob/main/LICENSE). Docs released under [Creative Commons](https://creativecommons.org/licenses/by/3.0/).
+Code and documentation copyright 2011-2019 the [Bootstrap Authors](https://github.com/twbs/bootstrap/graphs/contributors) and [Twitter, Inc.](https://twitter.com) Code released under the [MIT License](https://github.com/twbs/bootstrap/blob/master/LICENSE). Docs released under [Creative Commons](https://creativecommons.org/licenses/by/3.0/).
@@ -0,0 +1,69 @@
+# Dependencies
+markdown:       kramdown
+highlighter:    rouge
+
+kramdown:
+  auto_ids:     true
+
+# Permalinks
+permalink:      pretty
+
+# Server
+source:         "site"
+destination:    ./_gh_pages
+host:           "localhost"
+port:           9001
+baseurl:        ""
+url:            "https://getbootstrap.com"
+encoding:       UTF-8
+exclude:
+  - docs/4.4/assets/scss/
+
+plugins:
+  - jekyll-redirect-from
+  - jekyll-sitemap
+  - jekyll-toc
+
+# Social
+title:              Bootstrap
+description:        "The most popular HTML, CSS, and JS library in the world."
+twitter:            getbootstrap
+authors:            "Mark Otto, Jacob Thornton, and Bootstrap contributors"
+social_image_path:  /docs/4.4/assets/brand/bootstrap-social.png
+social_logo_path:   /docs/4.4/assets/brand/bootstrap-social-logo.png
+
+# Custom variables
+current_version:      4.4.0
+current_ruby_version: 4.4.0
+docs_version:         4.4
+repo:                 "https://github.com/twbs/bootstrap"
+slack:                "https://bootstrap-slack.herokuapp.com"
+opencollective:       "https://opencollective.com/bootstrap"
+blog:                 "https://blog.getbootstrap.com"
+expo:                 "https://expo.getbootstrap.com"
+themes:               "https://themes.getbootstrap.com"
+icons:                "https://icons.getbootstrap.com"
+
+download:
+  source:           "https://github.com/twbs/bootstrap/archive/v4.4.0.zip"
+  dist:             "https://github.com/twbs/bootstrap/releases/download/v4.4.0/bootstrap-4.4.0-dist.zip"
+
+cdn:
+  # See https://www.srihash.org for info on how to generate the hashes
+  css:              "https://stackpath.bootstrapcdn.com/bootstrap/4.4.0/css/bootstrap.min.css"
+  css_hash:         "sha384-SI27wrMjH3ZZ89r4o+fGIJtnzkAnFs3E4qz9DIYioCQ5l9Rd/7UAa8DHcaL8jkWt"
+  js:               "https://stackpath.bootstrapcdn.com/bootstrap/4.4.0/js/bootstrap.min.js"
+  js_hash:          "sha384-3qaqj0lc6sV/qpzrc1N5DC6i1VRn/HyX4qdPaiEFbn54VjQBEU341pvjz7Dv3n6P"
+  js_bundle:        "https://stackpath.bootstrapcdn.com/bootstrap/4.4.0/js/bootstrap.bundle.min.js"
+  js_bundle_hash:   "sha384-Iep5TjrwnXOp2AdreAjhlprhxI5Ix8Y3I/zJd1tNQZQmonaE3i6fTdrvIG9YjOWl"
+  jquery:           "https://code.jquery.com/jquery-3.4.1.slim.min.js"
+  jquery_hash:      "sha384-J6qa4849blE2+poT4WnyKhv5vZF5SrPo0iEjwBvKU7imGFAV0wwj1yYfoRSJoZ+n"
+  popper:           "https://cdn.jsdelivr.net/npm/popper.js@1.16.0/dist/umd/popper.min.js"
+  popper_hash:      "sha384-Q6E9RHvbIyZFJoft+2mJbHaEWldlvI9IOYy5n3zV9zzTtmI3UksdQRVvoxMfooAo"
+
+toc:
+  min_level:        2
+  max_level:        4
+  no_toc_section_class:
+    - "bd-callout"
+    - "bd-example"
@@ -8,8 +8,13 @@
  },
  "extends": "../.eslintrc.json",
  "rules": {
+    "consistent-return": "off",
+    "func-style": "off",
    "no-console": "off",
-    "strict": "error",
-    "unicorn/prefer-top-level-await": "off"
+    "no-magic-numbers": "off",
+    "no-process-env": "off",
+    "no-process-exit": "off",
+    "no-sync": "off",
+    "spaced-comment": "off"
  }
 }
@@ -7,7 +7,7 @@ function getBanner(pluginFilename) {
  return `/*!
  * Bootstrap${pluginFilename ? ` ${pluginFilename}` : ''} v${pkg.version} (${pkg.homepage})
  * Copyright 2011-${year} ${pkg.author}
-  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  */`
 }

@@ -1,104 +1,85 @@
-#!/usr/bin/env node
-
 /*!
 * Script to build our plugins to use them separately.
- * Copyright 2020-2022 The Bootstrap Authors
- * Copyright 2020-2022 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * Copyright 2019 The Bootstrap Authors
+ * Copyright 2019 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 */

 'use strict'

-const path = require('node:path')
-const rollup = require('rollup')
-const globby = require('globby')
-const { babel } = require('@rollup/plugin-babel')
-const banner = require('./banner.js')
+const path    = require('path')
+const rollup  = require('rollup')
+const babel   = require('rollup-plugin-babel')
+const banner  = require('./banner.js')

-const sourcePath = path.resolve(__dirname, '../js/src/').replace(/\\/g, '/')
-const jsFiles = globby.sync(sourcePath + '/**/*.js')
-
-// Array which holds the resolved plugins
-const resolvedPlugins = []
-
-// Trims the "js" extension and uppercases => first letter, hyphens, backslashes & slashes
-const filenameToEntity = filename => filename.replace('.js', '')
-  .replace(/(?:^|-|\/|\\)[a-z]/g, str => str.slice(-1).toUpperCase())
-
-for (const file of jsFiles) {
-  resolvedPlugins.push({
-    src: file.replace('.js', ''),
-    dist: file.replace('src', 'dist'),
-    fileName: path.basename(file),
-    className: filenameToEntity(path.basename(file))
-    // safeClassName: filenameToEntity(path.relative(sourcePath, file))
+const TEST    = process.env.NODE_ENV === 'test'
+const plugins = [
+  babel({
+    exclude: 'node_modules/**', // Only transpile our source code
+    externalHelpersWhitelist: [ // Include only required helpers
+      'defineProperties',
+      'createClass',
+      'inheritsLoose',
+      'defineProperty',
+      'objectSpread2'
+    ]
  })
+]
+const bsPlugins = {
+  Alert: path.resolve(__dirname, '../js/src/alert.js'),
+  Button: path.resolve(__dirname, '../js/src/button.js'),
+  Carousel: path.resolve(__dirname, '../js/src/carousel.js'),
+  Collapse: path.resolve(__dirname, '../js/src/collapse.js'),
+  Dropdown: path.resolve(__dirname, '../js/src/dropdown.js'),
+  Modal: path.resolve(__dirname, '../js/src/modal.js'),
+  Popover: path.resolve(__dirname, '../js/src/popover.js'),
+  ScrollSpy: path.resolve(__dirname, '../js/src/scrollspy.js'),
+  Tab: path.resolve(__dirname, '../js/src/tab.js'),
+  Toast: path.resolve(__dirname, '../js/src/toast.js'),
+  Tooltip: path.resolve(__dirname, '../js/src/tooltip.js'),
+  Util: path.resolve(__dirname, '../js/src/util.js')
 }
+const rootPath = TEST ? '../js/coverage/dist/' : '../js/dist/'

-const build = async plugin => {
-  const globals = {}
+function build(plugin) {
+  console.log(`Building ${plugin} plugin...`)

-  const bundle = await rollup.rollup({
-    input: plugin.src,
-    plugins: [
-      babel({
-        // Only transpile our source code
-        exclude: 'node_modules/**',
-        // Include the helpers in each file, at most one copy of each
-        babelHelpers: 'bundled'
-      })
-    ],
-    external(source) {
-      // Pattern to identify local files
-      const pattern = /^(\.{1,2})\//
-
-      // It's not a local file, e.g a Node.js package
-      if (!pattern.test(source)) {
-        globals[source] = source
-        return true
-      }
-
-      const usedPlugin = resolvedPlugins.find(plugin => {
-        return plugin.src.includes(source.replace(pattern, ''))
-      })
-
-      if (!usedPlugin) {
-        throw new Error(`Source ${source} is not mapped!`)
-      }
-
-      // We can change `Index` with `UtilIndex` etc if we use
-      // `safeClassName` instead of `className` everywhere
-      globals[path.normalize(usedPlugin.src)] = usedPlugin.className
-      return true
-    }
-  })
-
-  await bundle.write({
-    banner: banner(plugin.fileName),
-    format: 'umd',
-    name: plugin.className,
-    sourcemap: true,
-    globals,
-    generatedCode: 'es2015',
-    file: plugin.dist
-  })
-
-  console.log(`Built ${plugin.className}`)
-}
-
-(async () => {
-  try {
-    const basename = path.basename(__filename)
-    const timeLabel = `[${basename}] finished`
-
-    console.log('Building individual plugins...')
-    console.time(timeLabel)
-
-    await Promise.all(Object.values(resolvedPlugins).map(plugin => build(plugin)))
-
-    console.timeEnd(timeLabel)
-  } catch (error) {
-    console.error(error)
-    process.exit(1)
+  const external = ['jquery', 'popper.js']
+  const globals = {
+    jquery: 'jQuery', // Ensure we use jQuery which is always available even in noConflict mode
+    'popper.js': 'Popper'
  }
-})()
+
+  // Do not bundle Util in plugins
+  if (plugin !== 'Util') {
+    external.push(bsPlugins.Util)
+    globals[bsPlugins.Util] = 'Util'
+  }
+
+  // Do not bundle Tooltip in Popover
+  if (plugin === 'Popover') {
+    external.push(bsPlugins.Tooltip)
+    globals[bsPlugins.Tooltip] = 'Tooltip'
+  }
+
+  const pluginFilename = `${plugin.toLowerCase()}.js`
+
+  rollup.rollup({
+    input: bsPlugins[plugin],
+    plugins,
+    external
+  }).then((bundle) => {
+    bundle.write({
+      banner: banner(pluginFilename),
+      format: 'umd',
+      name: plugin,
+      sourcemap: true,
+      globals,
+      file: path.resolve(__dirname, `${rootPath}${pluginFilename}`)
+    })
+      .then(() => console.log(`Building ${plugin} plugin... Done!`))
+      .catch((err) => console.error(`${plugin}: ${err}`))
+  })
+}
+
+Object.keys(bsPlugins).forEach((plugin) => build(plugin))
@@ -2,80 +2,105 @@

 /*!
 * Script to update version number references in the project.
- * Copyright 2017-2022 The Bootstrap Authors
- * Copyright 2017-2022 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * Copyright 2017-2019 The Bootstrap Authors
+ * Copyright 2017-2019 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 */

 'use strict'

-const fs = require('node:fs').promises
-const path = require('node:path')
-const globby = require('globby')
+const fs = require('fs')
+const path = require('path')
+const sh = require('shelljs')

-const VERBOSE = process.argv.includes('--verbose')
-const DRY_RUN = process.argv.includes('--dry') || process.argv.includes('--dry-run')
-
-// These are the filetypes we only care about replacing the version
-const GLOB = [
-  '**/*.{css,html,js,json,md,scss,txt,yml}'
-]
-const GLOBBY_OPTIONS = {
-  cwd: path.join(__dirname, '..'),
-  gitignore: true
-}
+sh.config.fatal = true

 // Blame TC39... https://github.com/benjamingr/RegExp.escape/issues/37
 function regExpQuote(string) {
-  return string.replace(/[$()*+-.?[\\\]^{|}]/g, '\\$&')
+  return string.replace(/[-\\^$*+?.()|[\]{}]/g, '\\$&')
 }

 function regExpQuoteReplacement(string) {
-  return string.replace(/\$/g, '$$')
+  return string.replace(/[$]/g, '$$')
 }

-async function replaceRecursively(file, oldVersion, newVersion) {
-  const originalString = await fs.readFile(file, 'utf8')
-  const newString = originalString.replace(
-    new RegExp(regExpQuote(oldVersion), 'g'), regExpQuoteReplacement(newVersion)
-  )
+const DRY_RUN = false

-  // No need to move any further if the strings are identical
-  if (originalString === newString) {
+function walkAsync(directory, excludedDirectories, fileCallback, errback) {
+  if (excludedDirectories.has(path.parse(directory).base)) {
    return
  }
-
-  if (VERBOSE) {
-    console.log(`FILE: ${file}`)
-  }
-
-  if (DRY_RUN) {
-    return
-  }
-
-  await fs.writeFile(file, newString, 'utf8')
+  fs.readdir(directory, (err, names) => {
+    if (err) {
+      errback(err)
+      return
+    }
+    names.forEach((name) => {
+      const filepath = path.join(directory, name)
+      fs.lstat(filepath, (err, stats) => {
+        if (err) {
+          process.nextTick(errback, err)
+          return
+        }
+        if (stats.isDirectory()) {
+          process.nextTick(walkAsync, filepath, excludedDirectories, fileCallback, errback)
+        } else if (stats.isFile()) {
+          process.nextTick(fileCallback, filepath)
+        }
+      })
+    })
+  })
 }

-async function main(args) {
-  let [oldVersion, newVersion] = args
+function replaceRecursively(directory, excludedDirectories, allowedExtensions, original, replacement) {
+  original = new RegExp(regExpQuote(original), 'g')
+  replacement = regExpQuoteReplacement(replacement)
+  const updateFile = DRY_RUN ? (filepath) => {
+    if (allowedExtensions.has(path.parse(filepath).ext)) {
+      console.log(`FILE: ${filepath}`)
+    } else {
+      console.log(`EXCLUDED:${filepath}`)
+    }
+  } : (filepath) => {
+    if (allowedExtensions.has(path.parse(filepath).ext)) {
+      sh.sed('-i', original, replacement, filepath)
+    }
+  }
+  walkAsync(directory, excludedDirectories, updateFile, (err) => {
+    console.error('ERROR while traversing directory!:')
+    console.error(err)
+    process.exit(1)
+  })
+}

-  if (!oldVersion || !newVersion) {
-    console.error('USAGE: change-version old_version new_version [--verbose] [--dry[-run]]')
+function main(args) {
+  if (args.length !== 2) {
+    console.error('USAGE: change-version old_version new_version')
    console.error('Got arguments:', args)
    process.exit(1)
  }
-
-  // Strip any leading `v` from arguments because otherwise we will end up with duplicate `v`s
-  [oldVersion, newVersion] = [oldVersion, newVersion].map(arg => arg.startsWith('v') ? arg.slice(1) : arg)
-
-  try {
-    const files = await globby(GLOB, GLOBBY_OPTIONS)
-
-    await Promise.all(files.map(file => replaceRecursively(file, oldVersion, newVersion)))
-  } catch (error) {
-    console.error(error)
-    process.exit(1)
-  }
+  const oldVersion = args[0]
+  const newVersion = args[1]
+  const EXCLUDED_DIRS = new Set([
+    '.git',
+    '_gh_pages',
+    'node_modules',
+    'vendor'
+  ])
+  const INCLUDED_EXTENSIONS = new Set([
+    // This extension whitelist is how we avoid modifying binary files
+    '',
+    '.css',
+    '.html',
+    '.js',
+    '.json',
+    '.md',
+    '.nuspec',
+    '.scss',
+    '.txt',
+    '.yml'
+  ])
+  replaceRecursively('.', EXCLUDED_DIRS, INCLUDED_EXTENSIONS, oldVersion, newVersion)
 }

 main(process.argv.slice(2))
@@ -5,34 +5,32 @@
 * Remember to use the same vendor files as the CDN ones,
 * otherwise the hashes won't match!
 *
- * Copyright 2017-2022 The Bootstrap Authors
- * Copyright 2017-2022 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * Copyright 2017-2019 The Bootstrap Authors
+ * Copyright 2017-2019 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 */

 'use strict'

-const crypto = require('node:crypto')
-const fs = require('node:fs')
-const path = require('node:path')
+const crypto = require('crypto')
+const fs = require('fs')
+const path = require('path')
 const sh = require('shelljs')

+const pkg = require('../package.json')
+
 sh.config.fatal = true

-const configFile = path.join(__dirname, '../config.yml')
+const configFile = path.join(__dirname, '../_config.yml')

 // Array of objects which holds the files to generate SRI hashes for.
 // `file` is the path from the root folder
-// `configPropertyName` is the config.yml variable's name of the file
+// `configPropertyName` is the _config.yml variable's name of the file
 const files = [
  {
    file: 'dist/css/bootstrap.min.css',
    configPropertyName: 'css_hash'
  },
-  {
-    file: 'dist/css/bootstrap.rtl.min.css',
-    configPropertyName: 'css_rtl_hash'
-  },
  {
    file: 'dist/js/bootstrap.min.js',
    configPropertyName: 'js_hash'
@@ -42,15 +40,19 @@ const files = [
    configPropertyName: 'js_bundle_hash'
  },
  {
-    file: 'node_modules/@popperjs/core/dist/umd/popper.min.js',
+    file: `site/docs/${pkg.version_short}/assets/js/vendor/jquery.slim.min.js`,
+    configPropertyName: 'jquery_hash'
+  },
+  {
+    file: 'node_modules/popper.js/dist/umd/popper.min.js',
    configPropertyName: 'popper_hash'
  }
 ]

-for (const file of files) {
-  fs.readFile(file.file, 'utf8', (error, data) => {
-    if (error) {
-      throw error
+files.forEach((file) => {
+  fs.readFile(file.file, 'utf8', (err, data) => {
+    if (err) {
+      throw err
    }

    const algo = 'sha384'
@@ -59,6 +61,6 @@ for (const file of files) {

    console.log(`${file.configPropertyName}: ${integrity}`)

-    sh.sed('-i', new RegExp(`^(\\s+${file.configPropertyName}:\\s+["'])\\S*(["'])`), `$1${integrity}$2`, configFile)
+    sh.sed('-i', new RegExp(`(\\s${file.configPropertyName}:\\s+"|')(\\S+)("|')`), `$1${integrity}$3`, configFile)
  })
-}
+})
@@ -1,19 +1,14 @@
 'use strict'

-const mapConfig = {
-  inline: false,
-  annotation: true,
-  sourcesContent: true
-}
-
-module.exports = context => {
-  return {
-    map: context.file.dirname.includes('examples') ? false : mapConfig,
-    plugins: {
-      autoprefixer: {
-        cascade: false
-      },
-      rtlcss: context.env === 'RTL'
+module.exports = (ctx) => ({
+  map: ctx.file.dirname.includes('examples') ? false : {
+    inline: false,
+    annotation: true,
+    sourcesContent: true
+  },
+  plugins: {
+    autoprefixer: {
+      cascade: false
    }
  }
-}
+})
@@ -1,57 +1,48 @@
 'use strict'

-const path = require('node:path')
-const { babel } = require('@rollup/plugin-babel')
-const { nodeResolve } = require('@rollup/plugin-node-resolve')
-const replace = require('@rollup/plugin-replace')
-const banner = require('./banner.js')
+const path    = require('path')
+const babel   = require('rollup-plugin-babel')
+const resolve = require('rollup-plugin-node-resolve')
+const banner  = require('./banner.js')

-const BUNDLE = process.env.BUNDLE === 'true'
-const ESM = process.env.ESM === 'true'
+const BUNDLE  = process.env.BUNDLE === 'true'

-let fileDestination = `bootstrap${ESM ? '.esm' : ''}`
-const external = ['@popperjs/core']
+let fileDest  = 'bootstrap.js'
+const external = ['jquery', 'popper.js']
 const plugins = [
  babel({
-    // Only transpile our source code
-    exclude: 'node_modules/**',
-    // Include the helpers in the bundle, at most one copy of each
-    babelHelpers: 'bundled'
+    exclude: 'node_modules/**', // Only transpile our source code
+    externalHelpersWhitelist: [ // Include only required helpers
+      'defineProperties',
+      'createClass',
+      'inheritsLoose',
+      'defineProperty',
+      'objectSpread2'
+    ]
  })
 ]
 const globals = {
-  '@popperjs/core': 'Popper'
+  jquery: 'jQuery', // Ensure we use jQuery which is always available even in noConflict mode
+  'popper.js': 'Popper'
 }

 if (BUNDLE) {
-  fileDestination += '.bundle'
+  fileDest = 'bootstrap.bundle.js'
  // Remove last entry in external array to bundle Popper
  external.pop()
-  delete globals['@popperjs/core']
-  plugins.push(
-    replace({
-      'process.env.NODE_ENV': '"production"',
-      preventAssignment: true
-    }),
-    nodeResolve()
-  )
+  delete globals['popper.js']
+  plugins.push(resolve())
 }

-const rollupConfig = {
-  input: path.resolve(__dirname, `../js/index.${ESM ? 'esm' : 'umd'}.js`),
+module.exports = {
+  input: path.resolve(__dirname, '../js/src/index.js'),
  output: {
    banner,
-    file: path.resolve(__dirname, `../dist/js/${fileDestination}.js`),
-    format: ESM ? 'esm' : 'umd',
+    file: path.resolve(__dirname, `../dist/js/${fileDest}`),
+    format: 'umd',
    globals,
-    generatedCode: 'es2015'
+    name: 'bootstrap'
  },
  external,
  plugins
 }
-
-if (!ESM) {
-  rollupConfig.output.name = 'bootstrap'
-}
-
-module.exports = rollupConfig
@@ -0,0 +1,52 @@
+#!/usr/bin/env bash
+#
+# Usage
+# ---------------
+# 1. Clone second version of Bootstrap in sibling directory named `bs-docs`.
+# 2. Within `bs-docs` copy, switch to `gh-pages` branch.
+# 3. Pull latest, re-bundle, re-npm.
+# 4. Run script.
+
+red=$'\e[1;31m'
+green=$'\e[1;32m'
+#blue=$'\e[1;34m'
+magenta=$'\e[1;35m'
+#cyan=$'\e[1;36m'
+end=$'\e[0m'
+
+# Get current version from package.json
+current_version=$(node -p "require('./package.json').version")
+
+if [[ $# -lt 1 ]]; then
+  printf "\n%s⚠️  Shipping aborted. You must specify a version.\n%s" $red $end
+  exit 1
+fi
+
+# Pulling latest changes, just to be sure
+printf "\n%s=======================================================%s" $magenta $end
+printf "\n%sPulling latest changes...%s" $magenta $end
+printf "\n%s=======================================================\n\n%s" $magenta $end
+git pull origin v4-dev
+
+# Update version number
+printf "\n%s=======================================================%s" $magenta $end
+printf "\n%sUpdating version number...%s" $magenta $end
+printf "\n%s=======================================================\n%s" $magenta $end
+npm run release-version "$current_version" "$1"
+
+# Build release
+printf "\n%s=======================================================%s" $magenta $end
+printf "\n%sBuilding release...%s" $magenta $end
+printf "\n%s=======================================================\n%s" $magenta $end
+npm run release
+
+# Copy the contents of the built docs site over to `bs-docs` repo
+printf "\n%s=======================================================%s" $magenta $end
+printf "\n%sCopy it over...%s" $magenta $end
+printf "\n%s=======================================================\n%s" $magenta $end
+cp -rf _gh_pages/. ../bs-docs/
+printf "\nDone!\n"
+
+printf "\n%s=======================================================%s" $green $end
+printf "\n%sSuccess, $1 is ready to review and publish.%s" $green $end
+printf "\n%s=======================================================\n\n%s" $green $end
@@ -0,0 +1,60 @@
+# Usage:
+# install svgo globally: `npm i -g svgo`
+# svgo --config=build/svgo.yml --input=foo.svg
+
+# https://github.com/svg/svgo/blob/master/docs/how-it-works/en.md
+# replace default config
+
+multipass: true
+#full: true
+
+# https://github.com/svg/svgo/blob/master/lib/svgo/js2svg.js#L6 for more config options
+
+js2svg:
+  pretty: true
+  indent: 2
+
+plugins:
+  # remove this with IE 11 is no longer supported
+  - addAttributesToSVGElement:
+      attributes:
+        - focusable: false
+  - cleanupAttrs: true
+  - cleanupEnableBackground: true
+  - cleanupIDs: true
+  - cleanupListOfValues: true
+  - cleanupNumericValues: true
+  - collapseGroups: true
+  - convertColors: true
+  - convertPathData: true
+  - convertShapeToPath: true
+  - convertStyleToAttrs: true
+  - convertTransform: true
+  - inlineStyles: true
+  - mergePaths: true
+  - minifyStyles: true
+  - moveElemsAttrsToGroup: true
+  - moveGroupAttrsToElems: true
+  - removeAttrs:
+      attrs:
+        - "data-name"
+  - removeComments: true
+  - removeDesc: true
+  - removeDoctype: true
+  - removeEditorsNSData: true
+  - removeEmptyAttrs: true
+  - removeEmptyContainers: true
+  - removeEmptyText: true
+  - removeHiddenElems: true
+  - removeMetadata: true
+  - removeNonInheritableGroupAttrs: true
+  - removeTitle: false
+  - removeUnknownsAndDefaults:
+      keepRoleAttr: true
+  - removeUnusedNS: true
+  - removeUselessDefs: true
+  - removeUselessStrokeAndFill: true
+  - removeViewBox: false
+  - removeXMLNS: false
+  - removeXMLProcInst: true
+  - sortAttrs: true
@@ -2,45 +2,53 @@

 /*!
 * Script to run vnu-jar if Java is available.
- * Copyright 2017-2022 The Bootstrap Authors
- * Copyright 2017-2022 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * Copyright 2017-2019 The Bootstrap Authors
+ * Copyright 2017-2019 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
 */

 'use strict'

-const { execFile, spawn } = require('node:child_process')
+const childProcess = require('child_process')
 const vnu = require('vnu-jar')

-execFile('java', ['-version'], (error, stdout, stderr) => {
+childProcess.exec('java -version', (error, stdout, stderr) => {
  if (error) {
    console.error('Skipping vnu-jar test; Java is missing.')
    return
  }

-  const is32bitJava = !/64-Bit/.test(stderr)
+  const is32bitJava = !stderr.match(/64-Bit/)

  // vnu-jar accepts multiple ignores joined with a `|`.
-  // Also note that the ignores are string regular expressions.
+  // Also note that the ignores are regular expressions.
  const ignores = [
    // "autocomplete" is included in <button> and checkboxes and radio <input>s due to
    // Firefox's non-standard autocomplete behavior - see https://bugzilla.mozilla.org/show_bug.cgi?id=654072
    'Attribute “autocomplete” is only allowed when the input type is.*',
    'Attribute “autocomplete” not allowed on element “button” at this point.',
-    // Per https://www.w3.org/TR/html-aria/#docconformance having "aria-disabled" on a link is
-    // NOT RECOMMENDED, but it's still valid - we explain in the docs that it's not ideal,
-    // and offer more robust alternatives, but also need to show a less-than-ideal example
-    'An “aria-disabled” attribute whose value is “true” should not be specified on an “a” element that has an “href” attribute.'
+    // Markup used in Components → Forms → Layout → Form grid → Horizontal form is currently invalid,
+    // but used this way due to lack of support for flexbox layout on <fieldset> element in most browsers
+    'Element “legend” not allowed as child of element “div” in this context.*',
+    // Content → Reboot uses various date/time inputs as a visual example.
+    // Documentation does not rely on them being usable.
+    'The “date” input type is not supported in all browsers.*',
+    'The “time” input type is not supported in all browsers.*',
+    // IE11 doesn't recognise <main> / give the element an implicit "main" landmark.
+    // Explicit role="main" is redundant for other modern browsers, but still valid.
+    'The “main” role is unnecessary for element “main”.'
  ].join('|')

  const args = [
    '-jar',
-    `"${vnu}"`,
+    vnu,
    '--asciiquotes',
    '--skip-non-html',
+    // Ignore the language code warnings
+    '--no-langdetect',
    '--Werror',
    `--filterpattern "${ignores}"`,
-    '_site/',
+    '_gh_pages/',
    'js/tests/'
  ]

@@ -49,7 +57,7 @@ execFile('java', ['-version'], (error, stdout, stderr) => {
    args.splice(0, 0, '-Xss512k')
  }

-  return spawn('java', args, {
+  return childProcess.spawn('java', args, {
    shell: true,
    stdio: 'inherit'
  })
@@ -1,90 +0,0 @@
-#!/usr/bin/env node
-
-/*!
- * Script to create the built examples zip archive;
- * requires the `zip` command to be present!
- * Copyright 2020-2022 The Bootstrap Authors
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
- */
-
-'use strict'
-
-const path = require('node:path')
-const sh = require('shelljs')
-
-const pkg = require('../package.json')
-
-const versionShort = pkg.config.version_short
-const distFolder = `bootstrap-${pkg.version}-examples`
-const rootDocsDir = '_site'
-const docsDir = `${rootDocsDir}/docs/${versionShort}/`
-
-// these are the files we need in the examples
-const cssFiles = [
-  'bootstrap.min.css',
-  'bootstrap.min.css.map',
-  'bootstrap.rtl.min.css',
-  'bootstrap.rtl.min.css.map'
-]
-const jsFiles = [
-  'bootstrap.bundle.min.js',
-  'bootstrap.bundle.min.js.map'
-]
-const imgFiles = [
-  'bootstrap-logo.svg',
-  'bootstrap-logo-white.svg'
-]
-
-sh.config.fatal = true
-
-if (!sh.test('-d', rootDocsDir)) {
-  throw new Error(`The "${rootDocsDir}" folder does not exist, did you forget building the docs?`)
-}
-
-// switch to the root dir
-sh.cd(path.join(__dirname, '..'))
-
-// remove any previously created folder/zip with the same name
-sh.rm('-rf', [distFolder, `${distFolder}.zip`])
-
-// create any folders so that `cp` works
-sh.mkdir('-p', [
-  distFolder,
-  `${distFolder}/assets/brand/`,
-  `${distFolder}/assets/dist/css/`,
-  `${distFolder}/assets/dist/js/`
-])
-
-sh.cp('-Rf', `${docsDir}/examples/*`, distFolder)
-
-for (const file of cssFiles) {
-  sh.cp('-f', `${docsDir}/dist/css/${file}`, `${distFolder}/assets/dist/css/`)
-}
-
-for (const file of jsFiles) {
-  sh.cp('-f', `${docsDir}/dist/js/${file}`, `${distFolder}/assets/dist/js/`)
-}
-
-for (const file of imgFiles) {
-  sh.cp('-f', `${docsDir}/assets/brand/${file}`, `${distFolder}/assets/brand/`)
-}
-
-sh.rm(`${distFolder}/index.html`)
-
-// get all examples' HTML files
-for (const file of sh.find(`${distFolder}/**/*.html`)) {
-  const fileContents = sh.cat(file)
-    .toString()
-    .replace(new RegExp(`"/docs/${versionShort}/`, 'g'), '"../')
-    .replace(/"..\/dist\//g, '"../assets/dist/')
-    .replace(/(<link href="\.\.\/.*) integrity=".*>/g, '$1>')
-    .replace(/(<script src="\.\.\/.*) integrity=".*>/g, '$1></script>')
-    .replace(/( +)<!-- favicons(.|\n)+<style>/i, '    <style>')
-  new sh.ShellString(fileContents).to(file)
-}
-
-// create the zip file
-sh.exec(`zip -r9 "${distFolder}.zip" "${distFolder}"`)
-
-// remove the folder we created
-sh.rm('-rf', distFolder)
@@ -0,0 +1,44 @@
+{
+  "files": [
+    {
+      "path": "./dist/css/bootstrap-grid.css",
+      "maxSize": "7 kB"
+    },
+    {
+      "path": "./dist/css/bootstrap-grid.min.css",
+      "maxSize": "6.25 kB"
+    },
+    {
+      "path": "./dist/css/bootstrap-reboot.css",
+      "maxSize": "2 kB"
+    },
+    {
+      "path": "./dist/css/bootstrap-reboot.min.css",
+      "maxSize": "2 kB"
+    },
+    {
+      "path": "./dist/css/bootstrap.css",
+      "maxSize": "25.25 kB"
+    },
+    {
+      "path": "./dist/css/bootstrap.min.css",
+      "maxSize": "23.25 kB"
+    },
+    {
+      "path": "./dist/js/bootstrap.bundle.js",
+      "maxSize": "47.50 kB"
+    },
+    {
+      "path": "./dist/js/bootstrap.bundle.min.js",
+      "maxSize": "22.25 kB"
+    },
+    {
+      "path": "./dist/js/bootstrap.js",
+      "maxSize": "25 kB"
+    },
+    {
+      "path": "./dist/js/bootstrap.min.js",
+      "maxSize": "15.5 kB"
+    }
+  ]
+}
@@ -26,6 +26,11 @@
    "issues": "https://github.com/twbs/bootstrap/issues"
  },
  "license": "MIT",
+  "extra": {
+    "branch-alias": {
+      "dev-master": "3.3.x-dev"
+    }
+  },
  "replace": {
    "twitter/bootstrap": "self.version"
  }
@@ -1,88 +0,0 @@
-languageCode:           "en"
-title:                  "Bootstrap"
-baseURL:                "https://getbootstrap.com"
-
-security:
-  enableInlineShortcodes: true
-  funcs:
-    getenv:
-      - ^HUGO_
-      - NETLIFY
-
-markup:
-  goldmark:
-    renderer:
-      unsafe:           true
-  highlight:
-    noClasses:          false
-  tableOfContents:
-    startLevel:         2
-    endLevel:           6
-
-buildDrafts:            true
-buildFuture:            true
-
-enableRobotsTXT:        true
-metaDataFormat:         "yaml"
-disableKinds:           ["404", "taxonomy", "term", "RSS"]
-
-publishDir:             "_site"
-
-module:
-  mounts:
-    - source:           dist
-      target:           static/docs/5.2/dist
-    - source:           site/assets
-      target:           assets
-    - source:           site/content
-      target:           content
-    - source:           site/data
-      target:           data
-    - source:           site/layouts
-      target:           layouts
-    - source:           site/static
-      target:           static
-    - source:           site/static/docs/5.2/assets/img/favicons/apple-touch-icon.png
-      target:           static/apple-touch-icon.png
-    - source:           site/static/docs/5.2/assets/img/favicons/favicon.ico
-      target:           static/favicon.ico
-
-params:
-  subtitle:             "The most popular HTML, CSS, and JS library in the world."
-  description:          "Powerful, extensible, and feature-packed frontend toolkit. Build and customize with Sass, utilize prebuilt grid system and components, and bring projects to life with powerful JavaScript plugins."
-  authors:              "Mark Otto, Jacob Thornton, and Bootstrap contributors"
-
-  current_version:      "5.2.2"
-  current_ruby_version: "5.2.2"
-  docs_version:         "5.2"
-  rfs_version:          "v9.0.6"
-  github_org:           "https://github.com/twbs"
-  repo:                 "https://github.com/twbs/bootstrap"
-  twitter:              "getbootstrap"
-  opencollective:       "https://opencollective.com/bootstrap"
-  blog:                 "https://blog.getbootstrap.com/"
-  themes:               "https://themes.getbootstrap.com/"
-  icons:                "https://icons.getbootstrap.com/"
-  swag:                 "https://cottonbureau.com/people/bootstrap"
-
-  download:
-    source:             "https://github.com/twbs/bootstrap/archive/v5.2.2.zip"
-    dist:               "https://github.com/twbs/bootstrap/releases/download/v5.2.2/bootstrap-5.2.2-dist.zip"
-    dist_examples:      "https://github.com/twbs/bootstrap/releases/download/v5.2.2/bootstrap-5.2.2-examples.zip"
-
-  cdn:
-    # See https://www.srihash.org for info on how to generate the hashes
-    css:              "https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/css/bootstrap.min.css"
-    css_hash:         "sha384-Zenh87qX5JnK2Jl0vWa8Ck2rdkQ2Bzep5IDxbcnCeuOxjzrPF/et3URy9Bv1WTRi"
-    css_rtl:          "https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/css/bootstrap.rtl.min.css"
-    css_rtl_hash:     "sha384-7mQhpDl5nRA5nY9lr8F1st2NbIly/8WqhjTp+0oFxEA/QUuvlbF6M1KXezGBh3Nb"
-    js:               "https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/js/bootstrap.min.js"
-    js_hash:          "sha384-IDwe1+LCz02ROU9k972gdyvl+AESN10+x7tBKgc9I5HFtuNz0wWnPclzo6p9vxnk"
-    js_bundle:        "https://cdn.jsdelivr.net/npm/bootstrap@5.2.2/dist/js/bootstrap.bundle.min.js"
-    js_bundle_hash:   "sha384-OERcA2EqjJCMA+/3y+gxIOqMEjwtxJY7qPCqsdltbNJuaOe923+mo//f6V8Qbsw3"
-    popper:           "https://cdn.jsdelivr.net/npm/@popperjs/core@2.11.6/dist/umd/popper.min.js"
-    popper_hash:      "sha384-oBqDVmMz9ATKxIep9tiCxS/Z9fNfEXiDAYTujMAeBAsjFuCZSmKbSSUnQlmh/jp3"
-
-  anchors:
-    min: 2
-    max: 5
@@ -1,160 +1,51 @@
 /*!
- * Bootstrap Reboot v5.2.2 (https://getbootstrap.com/)
- * Copyright 2011-2022 The Bootstrap Authors
- * Copyright 2011-2022 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
+ * Bootstrap Reboot v4.4.0 (https://getbootstrap.com/)
+ * Copyright 2011-2019 The Bootstrap Authors
+ * Copyright 2011-2019 Twitter, Inc.
+ * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
+ * Forked from Normalize.css, licensed MIT (https://github.com/necolas/normalize.css/blob/master/LICENSE.md)
 */
-:root {
-  --bs-blue: #0d6efd;
-  --bs-indigo: #6610f2;
-  --bs-purple: #6f42c1;
-  --bs-pink: #d63384;
-  --bs-red: #dc3545;
-  --bs-orange: #fd7e14;
-  --bs-yellow: #ffc107;
-  --bs-green: #198754;
-  --bs-teal: #20c997;
-  --bs-cyan: #0dcaf0;
-  --bs-black: #000;
-  --bs-white: #fff;
-  --bs-gray: #6c757d;
-  --bs-gray-dark: #343a40;
-  --bs-gray-100: #f8f9fa;
-  --bs-gray-200: #e9ecef;
-  --bs-gray-300: #dee2e6;
-  --bs-gray-400: #ced4da;
-  --bs-gray-500: #adb5bd;
-  --bs-gray-600: #6c757d;
-  --bs-gray-700: #495057;
-  --bs-gray-800: #343a40;
-  --bs-gray-900: #212529;
-  --bs-primary: #0d6efd;
-  --bs-secondary: #6c757d;
-  --bs-success: #198754;
-  --bs-info: #0dcaf0;
-  --bs-warning: #ffc107;
-  --bs-danger: #dc3545;
-  --bs-light: #f8f9fa;
-  --bs-dark: #212529;
-  --bs-primary-rgb: 13, 110, 253;
-  --bs-secondary-rgb: 108, 117, 125;
-  --bs-success-rgb: 25, 135, 84;
-  --bs-info-rgb: 13, 202, 240;
-  --bs-warning-rgb: 255, 193, 7;
-  --bs-danger-rgb: 220, 53, 69;
-  --bs-light-rgb: 248, 249, 250;
-  --bs-dark-rgb: 33, 37, 41;
-  --bs-white-rgb: 255, 255, 255;
-  --bs-black-rgb: 0, 0, 0;
-  --bs-body-color-rgb: 33, 37, 41;
-  --bs-body-bg-rgb: 255, 255, 255;
-  --bs-font-sans-serif: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
-  --bs-font-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
-  --bs-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0));
-  --bs-body-font-family: var(--bs-font-sans-serif);
-  --bs-body-font-size: 1rem;
-  --bs-body-font-weight: 400;
-  --bs-body-line-height: 1.5;
-  --bs-body-color: #212529;
-  --bs-body-bg: #fff;
-  --bs-border-width: 1px;
-  --bs-border-style: solid;
-  --bs-border-color: #dee2e6;
-  --bs-border-color-translucent: rgba(0, 0, 0, 0.175);
-  --bs-border-radius: 0.375rem;
-  --bs-border-radius-sm: 0.25rem;
-  --bs-border-radius-lg: 0.5rem;
-  --bs-border-radius-xl: 1rem;
-  --bs-border-radius-2xl: 2rem;
-  --bs-border-radius-pill: 50rem;
-  --bs-link-color: #0d6efd;
-  --bs-link-hover-color: #0a58ca;
-  --bs-code-color: #d63384;
-  --bs-highlight-bg: #fff3cd;
-}
-
 *,
 *::before,
 *::after {
  box-sizing: border-box;
 }

-@media (prefers-reduced-motion: no-preference) {
-  :root {
-    scroll-behavior: smooth;
-  }
-}
-
-body {
-  margin: 0;
-  font-family: var(--bs-body-font-family);
-  font-size: var(--bs-body-font-size);
-  font-weight: var(--bs-body-font-weight);
-  line-height: var(--bs-body-line-height);
-  color: var(--bs-body-color);
-  text-align: var(--bs-body-text-align);
-  background-color: var(--bs-body-bg);
+html {
+  font-family: sans-serif;
+  line-height: 1.15;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
 }

-hr {
-  margin: 1rem 0;
-  color: inherit;
-  border: 0;
-  border-top: 1px solid;
-  opacity: 0.25;
+article, aside, figcaption, figure, footer, header, hgroup, main, nav, section {
+  display: block;
 }

-h6, h5, h4, h3, h2, h1 {
+body {
+  margin: 0;
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+  font-size: 1rem;
+  font-weight: 400;
+  line-height: 1.5;
+  color: #212529;
+  text-align: left;
+  background-color: #fff;
+}
+
+[tabindex="-1"]:focus:not(:focus-visible) {
+  outline: 0 !important;
+}
+
+hr {
+  box-sizing: content-box;
+  height: 0;
+  overflow: visible;
+}
+
+h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  margin-bottom: 0.5rem;
-  font-weight: 500;
-  line-height: 1.2;
-}
-
-h1 {
-  font-size: calc(1.375rem + 1.5vw);
-}
-@media (min-width: 1200px) {
-  h1 {
-    font-size: 2.5rem;
-  }
-}
-
-h2 {
-  font-size: calc(1.325rem + 0.9vw);
-}
-@media (min-width: 1200px) {
-  h2 {
-    font-size: 2rem;
-  }
-}
-
-h3 {
-  font-size: calc(1.3rem + 0.6vw);
-}
-@media (min-width: 1200px) {
-  h3 {
-    font-size: 1.75rem;
-  }
-}
-
-h4 {
-  font-size: calc(1.275rem + 0.3vw);
-}
-@media (min-width: 1200px) {
-  h4 {
-    font-size: 1.5rem;
-  }
-}
-
-h5 {
-  font-size: 1.25rem;
-}
-
-h6 {
-  font-size: 1rem;
 }

 p {
@@ -162,10 +53,13 @@ p {
  margin-bottom: 1rem;
 }

-abbr[title] {
+abbr[title],
+abbr[data-original-title] {
+  text-decoration: underline;
  -webkit-text-decoration: underline dotted;
  text-decoration: underline dotted;
  cursor: help;
+  border-bottom: 0;
  -webkit-text-decoration-skip-ink: none;
  text-decoration-skip-ink: none;
 }
@@ -176,11 +70,6 @@ address {
  line-height: inherit;
 }

-ol,
-ul {
-  padding-left: 2rem;
-}
-
 ol,
 ul,
 dl {
@@ -200,7 +89,7 @@ dt {
 }

 dd {
-  margin-bottom: 0.5rem;
+  margin-bottom: .5rem;
  margin-left: 0;
 }

@@ -214,39 +103,42 @@ strong {
 }

 small {
-  font-size: 0.875em;
-}
-
-mark {
-  padding: 0.1875em;
-  background-color: var(--bs-highlight-bg);
+  font-size: 80%;
 }

 sub,
 sup {
  position: relative;
-  font-size: 0.75em;
+  font-size: 75%;
  line-height: 0;
  vertical-align: baseline;
 }

 sub {
-  bottom: -0.25em;
+  bottom: -.25em;
 }

 sup {
-  top: -0.5em;
+  top: -.5em;
 }

 a {
-  color: var(--bs-link-color);
-  text-decoration: underline;
-}
-a:hover {
-  color: var(--bs-link-hover-color);
+  color: #007bff;
+  text-decoration: none;
+  background-color: transparent;
 }

-a:not([href]):not([class]), a:not([href]):not([class]):hover {
+a:hover {
+  color: #0056b3;
+  text-decoration: underline;
+}
+
+a:not([href]) {
+  color: inherit;
+  text-decoration: none;
+}
+
+a:not([href]):hover {
  color: inherit;
  text-decoration: none;
 }
@@ -255,91 +147,58 @@ pre,
 code,
 kbd,
 samp {
-  font-family: var(--bs-font-monospace);
+  font-family: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  font-size: 1em;
 }

 pre {
-  display: block;
  margin-top: 0;
  margin-bottom: 1rem;
  overflow: auto;
-  font-size: 0.875em;
-}
-pre code {
-  font-size: inherit;
-  color: inherit;
-  word-break: normal;
-}
-
-code {
-  font-size: 0.875em;
-  color: var(--bs-code-color);
-  word-wrap: break-word;
-}
-a > code {
-  color: inherit;
-}
-
-kbd {
-  padding: 0.1875rem 0.375rem;
-  font-size: 0.875em;
-  color: var(--bs-body-bg);
-  background-color: var(--bs-body-color);
-  border-radius: 0.25rem;
-}
-kbd kbd {
-  padding: 0;
-  font-size: 1em;
 }

 figure {
  margin: 0 0 1rem;
 }

-img,
+img {
+  vertical-align: middle;
+  border-style: none;
+}
+
 svg {
+  overflow: hidden;
  vertical-align: middle;
 }

 table {
-  caption-side: bottom;
  border-collapse: collapse;
 }

 caption {
-  padding-top: 0.5rem;
-  padding-bottom: 0.5rem;
+  padding-top: 0.75rem;
+  padding-bottom: 0.75rem;
  color: #6c757d;
  text-align: left;
+  caption-side: bottom;
 }

 th {
  text-align: inherit;
-  text-align: -webkit-match-parent;
-}
-
-thead,
-tbody,
-tfoot,
-tr,
-td,
-th {
-  border-color: inherit;
-  border-style: solid;
-  border-width: 0;
 }

 label {
  display: inline-block;
+  margin-bottom: 0.5rem;
 }

 button {
  border-radius: 0;
 }

-button:focus:not(:focus-visible) {
-  outline: 0;
+button:focus {
+  outline: 1px dotted;
+  outline: 5px auto -webkit-focus-ring-color;
 }

 input,
@@ -354,44 +213,56 @@ textarea {
 }

 button,
-select {
-  text-transform: none;
+input {
+  overflow: visible;
 }

-[role=button] {
-  cursor: pointer;
+button,
+select {
+  text-transform: none;
 }

 select {
  word-wrap: normal;
 }
-select:disabled {
-  opacity: 1;
-}
-
-[list]:not([type=date]):not([type=datetime-local]):not([type=month]):not([type=week]):not([type=time])::-webkit-calendar-picker-indicator {
-  display: none !important;
-}

 button,
-[type=button],
-[type=reset],
-[type=submit] {
+[type="button"],
+[type="reset"],
+[type="submit"] {
  -webkit-appearance: button;
 }
+
 button:not(:disabled),
-[type=button]:not(:disabled),
-[type=reset]:not(:disabled),
-[type=submit]:not(:disabled) {
+[type="button"]:not(:disabled),
+[type="reset"]:not(:disabled),
+[type="submit"]:not(:disabled) {
  cursor: pointer;
 }

-::-moz-focus-inner {
+button::-moz-focus-inner,
+[type="button"]::-moz-focus-inner,
+[type="reset"]::-moz-focus-inner,
+[type="submit"]::-moz-focus-inner {
  padding: 0;
  border-style: none;
 }

+input[type="radio"],
+input[type="checkbox"] {
+  box-sizing: border-box;
+  padding: 0;
+}
+
+input[type="date"],
+input[type="time"],
+input[type="datetime-local"],
+input[type="month"] {
+  -webkit-appearance: listbox;
+}
+
 textarea {
+  overflow: auto;
  resize: vertical;
 }

@@ -403,55 +274,33 @@ fieldset {
 }

 legend {
-  float: left;
+  display: block;
  width: 100%;
+  max-width: 100%;
  padding: 0;
-  margin-bottom: 0.5rem;
-  font-size: calc(1.275rem + 0.3vw);
+  margin-bottom: .5rem;
+  font-size: 1.5rem;
  line-height: inherit;
-}
-@media (min-width: 1200px) {
-  legend {
-    font-size: 1.5rem;
-  }
-}
-legend + * {
-  clear: left;
+  color: inherit;
+  white-space: normal;
 }

-::-webkit-datetime-edit-fields-wrapper,
-::-webkit-datetime-edit-text,
-::-webkit-datetime-edit-minute,
-::-webkit-datetime-edit-hour-field,
-::-webkit-datetime-edit-day-field,
-::-webkit-datetime-edit-month-field,
-::-webkit-datetime-edit-year-field {
-  padding: 0;
+progress {
+  vertical-align: baseline;
 }

-::-webkit-inner-spin-button {
+[type="number"]::-webkit-inner-spin-button,
+[type="number"]::-webkit-outer-spin-button {
  height: auto;
 }

-[type=search] {
+[type="search"] {
  outline-offset: -2px;
-  -webkit-appearance: textfield;
-}
-
-/* rtl:raw:
-[type="tel"],
-[type="url"],
-[type="email"],
-[type="number"] {
-  direction: ltr;
-}
-*/
-::-webkit-search-decoration {
  -webkit-appearance: none;
 }

-::-webkit-color-swatch-wrapper {
-  padding: 0;
+[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
 }

 ::-webkit-file-upload-button {
@@ -459,30 +308,20 @@ legend + * {
  -webkit-appearance: button;
 }

-::file-selector-button {
-  font: inherit;
-  -webkit-appearance: button;
-}
-
 output {
  display: inline-block;
 }

-iframe {
-  border: 0;
-}
-
 summary {
  display: list-item;
  cursor: pointer;
 }

-progress {
-  vertical-align: baseline;
+template {
+  display: none;
 }

 [hidden] {
  display: none !important;
 }
-
 /*# sourceMappingURL=bootstrap-reboot.css.map */
@@ -1,485 +0,0 @@
-/*!
- * Bootstrap Reboot v5.2.2 (https://getbootstrap.com/)
- * Copyright 2011-2022 The Bootstrap Authors
- * Copyright 2011-2022 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
- */
-:root {
-  --bs-blue: #0d6efd;
-  --bs-indigo: #6610f2;
-  --bs-purple: #6f42c1;
-  --bs-pink: #d63384;
-  --bs-red: #dc3545;
-  --bs-orange: #fd7e14;
-  --bs-yellow: #ffc107;
-  --bs-green: #198754;
-  --bs-teal: #20c997;
-  --bs-cyan: #0dcaf0;
-  --bs-black: #000;
-  --bs-white: #fff;
-  --bs-gray: #6c757d;
-  --bs-gray-dark: #343a40;
-  --bs-gray-100: #f8f9fa;
-  --bs-gray-200: #e9ecef;
-  --bs-gray-300: #dee2e6;
-  --bs-gray-400: #ced4da;
-  --bs-gray-500: #adb5bd;
-  --bs-gray-600: #6c757d;
-  --bs-gray-700: #495057;
-  --bs-gray-800: #343a40;
-  --bs-gray-900: #212529;
-  --bs-primary: #0d6efd;
-  --bs-secondary: #6c757d;
-  --bs-success: #198754;
-  --bs-info: #0dcaf0;
-  --bs-warning: #ffc107;
-  --bs-danger: #dc3545;
-  --bs-light: #f8f9fa;
-  --bs-dark: #212529;
-  --bs-primary-rgb: 13, 110, 253;
-  --bs-secondary-rgb: 108, 117, 125;
-  --bs-success-rgb: 25, 135, 84;
-  --bs-info-rgb: 13, 202, 240;
-  --bs-warning-rgb: 255, 193, 7;
-  --bs-danger-rgb: 220, 53, 69;
-  --bs-light-rgb: 248, 249, 250;
-  --bs-dark-rgb: 33, 37, 41;
-  --bs-white-rgb: 255, 255, 255;
-  --bs-black-rgb: 0, 0, 0;
-  --bs-body-color-rgb: 33, 37, 41;
-  --bs-body-bg-rgb: 255, 255, 255;
-  --bs-font-sans-serif: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", "Noto Sans", "Liberation Sans", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
-  --bs-font-monospace: SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
-  --bs-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0));
-  --bs-body-font-family: var(--bs-font-sans-serif);
-  --bs-body-font-size: 1rem;
-  --bs-body-font-weight: 400;
-  --bs-body-line-height: 1.5;
-  --bs-body-color: #212529;
-  --bs-body-bg: #fff;
-  --bs-border-width: 1px;
-  --bs-border-style: solid;
-  --bs-border-color: #dee2e6;
-  --bs-border-color-translucent: rgba(0, 0, 0, 0.175);
-  --bs-border-radius: 0.375rem;
-  --bs-border-radius-sm: 0.25rem;
-  --bs-border-radius-lg: 0.5rem;
-  --bs-border-radius-xl: 1rem;
-  --bs-border-radius-2xl: 2rem;
-  --bs-border-radius-pill: 50rem;
-  --bs-link-color: #0d6efd;
-  --bs-link-hover-color: #0a58ca;
-  --bs-code-color: #d63384;
-  --bs-highlight-bg: #fff3cd;
-}
-
-*,
-*::before,
-*::after {
-  box-sizing: border-box;
-}
-
-@media (prefers-reduced-motion: no-preference) {
-  :root {
-    scroll-behavior: smooth;
-  }
-}
-
-body {
-  margin: 0;
-  font-family: var(--bs-body-font-family);
-  font-size: var(--bs-body-font-size);
-  font-weight: var(--bs-body-font-weight);
-  line-height: var(--bs-body-line-height);
-  color: var(--bs-body-color);
-  text-align: var(--bs-body-text-align);
-  background-color: var(--bs-body-bg);
-  -webkit-text-size-adjust: 100%;
-  -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
-}
-
-hr {
-  margin: 1rem 0;
-  color: inherit;
-  border: 0;
-  border-top: 1px solid;
-  opacity: 0.25;
-}
-
-h6, h5, h4, h3, h2, h1 {
-  margin-top: 0;
-  margin-bottom: 0.5rem;
-  font-weight: 500;
-  line-height: 1.2;
-}
-
-h1 {
-  font-size: calc(1.375rem + 1.5vw);
-}
-@media (min-width: 1200px) {
-  h1 {
-    font-size: 2.5rem;
-  }
-}
-
-h2 {
-  font-size: calc(1.325rem + 0.9vw);
-}
-@media (min-width: 1200px) {
-  h2 {
-    font-size: 2rem;
-  }
-}
-
-h3 {
-  font-size: calc(1.3rem + 0.6vw);
-}
-@media (min-width: 1200px) {
-  h3 {
-    font-size: 1.75rem;
-  }
-}
-
-h4 {
-  font-size: calc(1.275rem + 0.3vw);
-}
-@media (min-width: 1200px) {
-  h4 {
-    font-size: 1.5rem;
-  }
-}
-
-h5 {
-  font-size: 1.25rem;
-}
-
-h6 {
-  font-size: 1rem;
-}
-
-p {
-  margin-top: 0;
-  margin-bottom: 1rem;
-}
-
-abbr[title] {
-  -webkit-text-decoration: underline dotted;
-  text-decoration: underline dotted;
-  cursor: help;
-  -webkit-text-decoration-skip-ink: none;
-  text-decoration-skip-ink: none;
-}
-
-address {
-  margin-bottom: 1rem;
-  font-style: normal;
-  line-height: inherit;
-}
-
-ol,
-ul {
-  padding-right: 2rem;
-}
-
-ol,
-ul,
-dl {
-  margin-top: 0;
-  margin-bottom: 1rem;
-}
-
-ol ol,
-ul ul,
-ol ul,
-ul ol {
-  margin-bottom: 0;
-}
-
-dt {
-  font-weight: 700;
-}
-
-dd {
-  margin-bottom: 0.5rem;
-  margin-right: 0;
-}
-
-blockquote {
-  margin: 0 0 1rem;
-}
-
-b,
-strong {
-  font-weight: bolder;
-}
-
-small {
-  font-size: 0.875em;
-}
-
-mark {
-  padding: 0.1875em;
-  background-color: var(--bs-highlight-bg);
-}
-
-sub,
-sup {
-  position: relative;
-  font-size: 0.75em;
-  line-height: 0;
-  vertical-align: baseline;
-}
-
-sub {
-  bottom: -0.25em;
-}
-
-sup {
-  top: -0.5em;
-}
-
-a {
-  color: var(--bs-link-color);
-  text-decoration: underline;
-}
-a:hover {
-  color: var(--bs-link-hover-color);
-}
-
-a:not([href]):not([class]), a:not([href]):not([class]):hover {
-  color: inherit;
-  text-decoration: none;
-}
-
-pre,
-code,
-kbd,
-samp {
-  font-family: var(--bs-font-monospace);
-  font-size: 1em;
-}
-
-pre {
-  display: block;
-  margin-top: 0;
-  margin-bottom: 1rem;
-  overflow: auto;
-  font-size: 0.875em;
-}
-pre code {
-  font-size: inherit;
-  color: inherit;
-  word-break: normal;
-}
-
-code {
-  font-size: 0.875em;
-  color: var(--bs-code-color);
-  word-wrap: break-word;
-}
-a > code {
-  color: inherit;
-}
-
-kbd {
-  padding: 0.1875rem 0.375rem;
-  font-size: 0.875em;
-  color: var(--bs-body-bg);
-  background-color: var(--bs-body-color);
-  border-radius: 0.25rem;
-}
-kbd kbd {
-  padding: 0;
-  font-size: 1em;
-}
-
-figure {
-  margin: 0 0 1rem;
-}
-
-img,
-svg {
-  vertical-align: middle;
-}
-
-table {
-  caption-side: bottom;
-  border-collapse: collapse;
-}
-
-caption {
-  padding-top: 0.5rem;
-  padding-bottom: 0.5rem;
-  color: #6c757d;
-  text-align: right;
-}
-
-th {
-  text-align: inherit;
-  text-align: -webkit-match-parent;
-}
-
-thead,
-tbody,
-tfoot,
-tr,
-td,
-th {
-  border-color: inherit;
-  border-style: solid;
-  border-width: 0;
-}
-
-label {
-  display: inline-block;
-}
-
-button {
-  border-radius: 0;
-}
-
-button:focus:not(:focus-visible) {
-  outline: 0;
-}
-
-input,
-button,
-select,
-optgroup,
-textarea {
-  margin: 0;
-  font-family: inherit;
-  font-size: inherit;
-  line-height: inherit;
-}
-
-button,
-select {
-  text-transform: none;
-}
-
-[role=button] {
-  cursor: pointer;
-}
-
-select {
-  word-wrap: normal;
-}
-select:disabled {
-  opacity: 1;
-}
-
-[list]:not([type=date]):not([type=datetime-local]):not([type=month]):not([type=week]):not([type=time])::-webkit-calendar-picker-indicator {
-  display: none !important;
-}
-
-button,
-[type=button],
-[type=reset],
-[type=submit] {
-  -webkit-appearance: button;
-}
-button:not(:disabled),
-[type=button]:not(:disabled),
-[type=reset]:not(:disabled),
-[type=submit]:not(:disabled) {
-  cursor: pointer;
-}
-
-::-moz-focus-inner {
-  padding: 0;
-  border-style: none;
-}
-
-textarea {
-  resize: vertical;
-}
-
-fieldset {
-  min-width: 0;
-  padding: 0;
-  margin: 0;
-  border: 0;
-}
-
-legend {
-  float: right;
-  width: 100%;
-  padding: 0;
-  margin-bottom: 0.5rem;
-  font-size: calc(1.275rem + 0.3vw);
-  line-height: inherit;
-}
-@media (min-width: 1200px) {
-  legend {
-    font-size: 1.5rem;
-  }
-}
-legend + * {
-  clear: right;
-}
-
-::-webkit-datetime-edit-fields-wrapper,
-::-webkit-datetime-edit-text,
-::-webkit-datetime-edit-minute,
-::-webkit-datetime-edit-hour-field,
-::-webkit-datetime-edit-day-field,
-::-webkit-datetime-edit-month-field,
-::-webkit-datetime-edit-year-field {
-  padding: 0;
-}
-
-::-webkit-inner-spin-button {
-  height: auto;
-}
-
-[type=search] {
-  outline-offset: -2px;
-  -webkit-appearance: textfield;
-}
-
-[type="tel"],
-[type="url"],
-[type="email"],
-[type="number"] {
-  direction: ltr;
-}
-::-webkit-search-decoration {
-  -webkit-appearance: none;
-}
-
-::-webkit-color-swatch-wrapper {
-  padding: 0;
-}
-
-::-webkit-file-upload-button {
-  font: inherit;
-  -webkit-appearance: button;
-}
-
-::file-selector-button {
-  font: inherit;
-  -webkit-appearance: button;
-}
-
-output {
-  display: inline-block;
-}
-
-iframe {
-  border: 0;
-}
-
-summary {
-  display: list-item;
-  cursor: pointer;
-}
-
-progress {
-  vertical-align: baseline;
-}
-
-[hidden] {
-  display: none !important;
-}
-/*# sourceMappingURL=bootstrap-reboot.rtl.css.map */
--- a/Show More
+++ b/Show More