Merge tag 'v5.1.3' of https://github.com/twbs/bootstrap

# Conflicts:
#	dist/css/bootstrap-grid.css
#	dist/css/bootstrap-grid.css.map
#	dist/css/bootstrap-grid.min.css
#	dist/css/bootstrap-grid.min.css.map
#	dist/css/bootstrap-grid.rtl.css
#	dist/css/bootstrap-grid.rtl.css.map
#	dist/css/bootstrap-grid.rtl.min.css
#	dist/css/bootstrap-grid.rtl.min.css.map
#	dist/css/bootstrap-reboot.css
#	dist/css/bootstrap-reboot.css.map
#	dist/css/bootstrap-reboot.min.css
#	dist/css/bootstrap-reboot.min.css.map
#	dist/css/bootstrap-reboot.rtl.css
#	dist/css/bootstrap-reboot.rtl.css.map
#	dist/css/bootstrap-reboot.rtl.min.css
#	dist/css/bootstrap-reboot.rtl.min.css.map
#	dist/css/bootstrap-utilities.css
#	dist/css/bootstrap-utilities.css.map
#	dist/css/bootstrap-utilities.min.css
#	dist/css/bootstrap-utilities.min.css.map
#	dist/css/bootstrap-utilities.rtl.css
#	dist/css/bootstrap-utilities.rtl.css.map
#	dist/css/bootstrap-utilities.rtl.min.css
#	dist/css/bootstrap-utilities.rtl.min.css.map
#	dist/css/bootstrap.css
#	dist/css/bootstrap.css.map
#	dist/css/bootstrap.min.css
#	dist/css/bootstrap.min.css.map
#	dist/css/bootstrap.rtl.css
#	dist/css/bootstrap.rtl.css.map
#	dist/css/bootstrap.rtl.min.css
#	dist/css/bootstrap.rtl.min.css.map
#	dist/js/bootstrap.bundle.js
#	dist/js/bootstrap.bundle.js.map
#	dist/js/bootstrap.bundle.min.js
#	dist/js/bootstrap.bundle.min.js.map
#	dist/js/bootstrap.esm.js
#	dist/js/bootstrap.esm.js.map
#	dist/js/bootstrap.esm.min.js
#	dist/js/bootstrap.esm.min.js.map
#	dist/js/bootstrap.js
#	dist/js/bootstrap.js.map
#	dist/js/bootstrap.min.js
#	dist/js/bootstrap.min.js.map
#	js/dist/alert.js
#	js/dist/base-component.js
#	js/dist/button.js
#	js/dist/carousel.js
#	js/dist/collapse.js
#	js/dist/dom/data.js
#	js/dist/dom/event-handler.js
#	js/dist/dom/manipulator.js
#	js/dist/dom/selector-engine.js
#	js/dist/dropdown.js
#	js/dist/modal.js
#	js/dist/offcanvas.js
#	js/dist/popover.js
#	js/dist/scrollspy.js
#	js/dist/scrollspy.js.map
#	js/dist/tab.js
#	js/dist/toast.js
#	js/dist/tooltip.js
#	package-lock.json
#	package.json
#	scss/_modal.scss
#	scss/_reboot.scss
#	scss/bootstrap-grid.scss
#	scss/bootstrap-reboot.scss
#	scss/bootstrap-utilities.scss
#	scss/bootstrap.scss
#	scss/mixins/_utilities.scss

Author: mrholek

.bundlewatch.config.json

@@ -10,51 +10,51 @@
     },
     {
       "path": "./dist/css/bootstrap-reboot.css",
-      "maxSize": "2 kB"
+      "maxSize": "2.5 kB"
     },
     {
       "path": "./dist/css/bootstrap-reboot.min.css",
-      "maxSize": "2 kB"
+      "maxSize": "2.35 kB"
     },
     {
       "path": "./dist/css/bootstrap-utilities.css",
-      "maxSize": "7.25 kB"
+      "maxSize": "7.75 kB"
     },
     {
       "path": "./dist/css/bootstrap-utilities.min.css",
-      "maxSize": "6.6 kB"
+      "maxSize": "6.85 kB"
     },
     {
       "path": "./dist/css/bootstrap.css",
-      "maxSize": "25 kB"
+      "maxSize": "25.5 kB"
     },
     {
       "path": "./dist/css/bootstrap.min.css",
-      "maxSize": "22.75 kB"
+      "maxSize": "23.25 kB"
     },
     {
       "path": "./dist/js/bootstrap.bundle.js",
-      "maxSize": "41.5 kB"
+      "maxSize": "42.5 kB"
     },
     {
       "path": "./dist/js/bootstrap.bundle.min.js",
-      "maxSize": "22.25 kB"
+      "maxSize": "22.75 kB"
     },
     {
       "path": "./dist/js/bootstrap.esm.js",
-      "maxSize": "27 kB"
+      "maxSize": "27.5 kB"
     },
     {
       "path": "./dist/js/bootstrap.esm.min.js",
       "maxSize": "18.25 kB"
     },
     {
       "path": "./dist/js/bootstrap.js",
-      "maxSize": "27.5 kB"
+      "maxSize": "28.25 kB"
     },
     {
       "path": "./dist/js/bootstrap.min.js",
-      "maxSize": "15.75 kB"
+      "maxSize": "16 kB"
     }
   ],
   "ci": {

.cspell.json

@@ -0,0 +1,121 @@
+{
+  "version": "0.2",
+  "words": [
+    "affordance",
+    "allowfullscreen",
+    "autohide",
+    "autohiding",
+    "autoplay",
+    "autoplays",
+    "blazingly",
+    "Blockquotes",
+    "Bootstrappers",
+    "borderless",
+    "browserslist",
+    "browserslistrc",
+    "btncheck",
+    "btnradio",
+    "callout",
+    "callouts",
+    "clearfix",
+    "Codesniffer",
+    "colorspace",
+    "combinator",
+    "Contentful",
+    "Cpath",
+    "Crossfade",
+    "cssgrid",
+    "Csvg",
+    "Datalists",
+    "Deque",
+    "discoverability",
+    "docsearch",
+    "docsref",
+    "dropend",
+    "dropleft",
+    "dropright",
+    "dropstart",
+    "dropup",
+    "errorf",
+    "favicon",
+    "favicons",
+    "fieldsets",
+    "flexbox",
+    "fullscreen",
+    "fusv",
+    "getbootstrap",
+    "globby",
+    "Grayscale",
+    "Hoverable",
+    "hreflang",
+    "hstack",
+    "jsdelivr",
+    "Jumpstart",
+    "keyframes",
+    "libera",
+    "Libsass",
+    "lightboxes",
+    "Lowercased",
+    "markdownify",
+    "mediaqueries",
+    "minifiers",
+    "monospace",
+    "mouseleave",
+    "navbars",
+    "navs",
+    "Neue",
+    "noindex",
+    "Noto",
+    "offcanvas",
+    "offcanvases",
+    "popperjs",
+    "prebuild",
+    "precompiled",
+    "prefersreducedmotion",
+    "prepended",
+    "printf",
+    "rects",
+    "relref",
+    "rgba",
+    "roboto",
+    "RTLCSS",
+    "ruleset",
+    "screenreaders",
+    "scrollbars",
+    "scrollspy",
+    "Segoe",
+    "sirv",
+    "srcset",
+    "stickied",
+    "Stylelint",
+    "subnav",
+    "svgo",
+    "tabbable",
+    "textareas",
+    "toggleable",
+    "topbar",
+    "touchend",
+    "twbs",
+    "unitless",
+    "Unported",
+    "unstylable",
+    "unstyled",
+    "Uppercased",
+    "urlize",
+    "vbtn",
+    "viewports",
+    "vstack",
+    "walkthroughs",
+    "WCAG",
+    "webfont",
+    "Woohoo",
+    "zindex",
+    "بالعالم",
+    "مرحبا"
+  ],
+  "language": "en,en-US",
+  "ignorePaths": [
+    ".cspell.json",
+    ".min."
+  ]
+}

.eslintrc.json

@@ -8,7 +8,12 @@
     "xo/browser"
   ],
   "rules": {
+    "arrow-body-style": "off",
     "capitalized-comments": "off",
+    "comma-dangle": [
+      "error",
+      "never"
+    ],
     "indent": [
       "error",
       2,
@@ -36,22 +41,26 @@
       "error",
       "always"
     ],
+    "operator-linebreak": [
+      "error",
+      "after"
+    ],
     "semi": [
       "error",
       "never"
     ],
-    "unicorn/consistent-function-scoping": "off",
     "unicorn/explicit-length-check": "off",
     "unicorn/no-array-callback-reference": "off",
     "unicorn/no-array-for-each": "off",
+    "unicorn/no-array-method-this-argument": "off",
     "unicorn/no-for-loop": "off",
     "unicorn/no-null": "off",
     "unicorn/no-unused-properties": "error",
-    "unicorn/no-useless-undefined": "off",
-    "unicorn/prefer-dom-node-append": "off",
+    "unicorn/numeric-separators-style": "off",
+    "unicorn/prefer-array-flat": "off",
     "unicorn/prefer-dom-node-dataset": "off",
-    "unicorn/prefer-dom-node-remove": "off",
     "unicorn/prefer-module": "off",
+    "unicorn/prefer-prototype-methods": "off",
     "unicorn/prefer-query-selector": "off",
     "unicorn/prefer-spread": "off",
     "unicorn/prevent-abbreviations": "off"

.github/CONTRIBUTING.md

@@ -20,7 +20,7 @@ restrictions:
 
 * Please **do not** use the issue tracker for personal support requests.  Stack
   Overflow ([`bootstrap-5`](https://stackoverflow.com/questions/tagged/bootstrap-5) tag),
-  [Slack](https://bootstrap-slack.herokuapp.com/) or [IRC](README.md#community) are better places to get help.
+  [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.

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,62 @@
+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

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,4 +1,4 @@
 contact_links:
-  - name: Ask a question
+  - name: Ask the community
     url: https://github.com/twbs/bootstrap/discussions/new
-    about: Ask and discuss questions with other Bootstrap community members
+    about: Ask and discuss questions with other Bootstrap community members.

.github/ISSUE_TEMPLATE/config.yml

@@ -0,0 +1,29 @@
+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

.github/ISSUE_TEMPLATE/feature_request.md

@@ -21,14 +21,7 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: "${{ env.NODE }}"
-
-      - name: Set up npm cache
-        uses: actions/cache@v2
-        with:
-          path: ~/.npm
-          key: ${{ runner.os }}-node-${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
-          restore-keys: |
-            ${{ runner.os }}-node-${{ env.NODE }}-${{ hashFiles('package.json') }}-${{ hashFiles('package-lock.json') }}
+          cache: npm
 
       - name: Install npm dependencies
         run: npm ci
@@ -41,3 +34,4 @@ jobs:
         env:
           BROWSER_STACK_ACCESS_KEY: "${{ secrets.BROWSER_STACK_ACCESS_KEY }}"
           BROWSER_STACK_USERNAME: "${{ secrets.BROWSER_STACK_USERNAME }}"
+          GITHUB_SHA: "${{ github.sha }}"