alert: rename variables for consistency (#32392)

SelectorEngine: drop variable used once (#32391)

Remove offset in Popover docs
Fix fallbackPlacements in Popover and Tooltip docs

docs: Update Popper 2 doc links

Fix missed occurrencies of "Popper.js" (#32398)

Regenerate package-lock.json (#32378)

Bump postcss from 8.1.14 to 8.2.0 (#32375)

Bumps [postcss](https://github.com/postcss/postcss) from 8.1.14 to 8.2.0.
- [Release notes](https://github.com/postcss/postcss/releases)
- [Changelog](https://github.com/postcss/postcss/blob/main/CHANGELOG.md)
- [Commits](https://github.com/postcss/postcss/compare/8.1.14...8.2.0)

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Bump autoprefixer from 10.0.4 to 10.1.0 (#32374)

Bumps [autoprefixer](https://github.com/postcss/autoprefixer) from 10.0.4 to 10.1.0.
- [Release notes](https://github.com/postcss/autoprefixer/releases)
- [Changelog](https://github.com/postcss/autoprefixer/blob/main/CHANGELOG.md)
- [Commits](https://github.com/postcss/autoprefixer/compare/10.0.4...10.1.0)

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Update devDependencies (#32355)

* eslint      ^7.14.0  →  ^7.15.0
* linkinator   ^2.5.1  →   ^2.8.0
* postcss     ^8.1.10  →  ^8.1.14
* rollup      ^2.34.0  →  ^2.34.2
* sass        ^1.29.0  →  ^1.30.0

Refactor components to use a utility function to define jQuery plugins (#32285)

* refactor: use an utility function to define jQuery plugins

* test: add spec for defineJQueryPlugin utility function

* Update .bundlewatch.config.json

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carousel.md: fix `$carousel-transition-duration` reference (#32316)

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

Remove `SelectorEngine.matches()`. (#32339)

It's basically unused.

Remove vertical-align from .form-select (#32318)

Aligns the component with the .form-control. Closes #32271.

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build-plugins: switch to "bundled" for babel helpers (#32312)

Add a callout for the sanitizer in popovers and tooltips (#32272)

* Add a callout for the sanitizer in popovers and tooltips

* Add second reference to sanitizer in the options

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

Dist

Revert v5.getbootstrap.com changes

Prepare v5.0.0-beta1.

fix(dropdown): ensure [style] will override inline styles

fix(RTL)

Be explicit with `element.closest()`'s return value

Fix conflict with Bootstrap CSS

Tighten bundlewatch limits

Change button copy to make the example clearer

Override margins set by popper

Move and update migration notes

Update popper.js to v2.5.4.

Update to popper.js v2.x

Add toasts & positioning utilities migration docs

Add interactive positioning widget

Add `.translate-middle-x` and `.translate-middle-y` utilities

Add toast positioning

cheatsheet.js: use `event` instead of `e` (#32335)

Fix `css-prefix-examples-rtl` script (#32326)

`cross-env-shell` should be used since we are using variables in the command

chore(dist): generate dist files

fix gradient

docs(cheatsheet): various fixes

Revamp header, headings, aside spacing

Gradients caused artifacts in Safari, layout was feeling a little loose

docs(examples): use RTLCSS for RTL examples

Move rtlcss to postcss.config.js

Adapt to the recent main branch changes

docs(examples): new cheatsheet and RTL examples

feat(RTL): implement RTL

Using RTLCSS directives, renaming things to use logical names and following best practices.

chore(RTL): add RTLCSS

Dist (#32323)

Remove Polyfill leftovers (#32310)

Leftovers from #32057

Update our browserslist config (#30986)

Use browserslist defaults which is `> 0.5%, last 2 versions, Firefox ESR, not dead`

Bump cross-env from 7.0.2 to 7.0.3 (#32308)

Bumps [cross-env](https://github.com/kentcdodds/cross-env) from 7.0.2 to 7.0.3.
- [Release notes](https://github.com/kentcdodds/cross-env/releases)
- [Changelog](https://github.com/kentcdodds/cross-env/blob/master/CHANGELOG.md)
- [Commits](https://github.com/kentcdodds/cross-env/compare/v7.0.2...v7.0.3)

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Unbreak lines. (#32304)

Bump linkinator from 2.4.0 to 2.5.1 (#32307)

Bumps [linkinator](https://github.com/JustinBeckwith/linkinator) from 2.4.0 to 2.5.1.
- [Release notes](https://github.com/JustinBeckwith/linkinator/releases)
- [Commits](https://github.com/JustinBeckwith/linkinator/compare/v2.4.0...v2.5.1)

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Use $variable-prefix

Fix empty CSS variable

Add to migration docs

Update breadcrumb docs and dividers

- Add CSS custom property with fallback to Sass variable
- Update docs to mention the new CSS custom property
- Rewrite some of the docs to use divider instead of separator, and add some context here and there

Remove background, padding, border from breadcrumb container

README: fix path to search.js (#32257)

Regenerate package-lock.json (#32300)

Bump hugo-bin from 0.66.2 to 0.67.0 (#32299)

Bumps [hugo-bin](https://github.com/fenneclab/hugo-bin) from 0.66.2 to 0.67.0.
- [Release notes](https://github.com/fenneclab/hugo-bin/releases)
- [Commits](https://github.com/fenneclab/hugo-bin/compare/v0.66.2...v0.67.0)

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Bump rollup from 2.33.3 to 2.34.0 (#32298)

Bumps [rollup](https://github.com/rollup/rollup) from 2.33.3 to 2.34.0.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rollup/rollup/compare/v2.33.3...v2.34.0)

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Bump @babel/core from 7.12.8 to 7.12.9 (#32297)

Bumps [@babel/core](https://github.com/babel/babel/tree/HEAD/packages/babel-core) from 7.12.8 to 7.12.9.
- [Release notes](https://github.com/babel/babel/releases)
- [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md)
- [Commits](https://github.com/babel/babel/commits/v7.12.9/packages/babel-core)

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Bump @rollup/plugin-babel from 5.2.1 to 5.2.2 (#32296)

Bumps [@rollup/plugin-babel](https://github.com/rollup/plugins) from 5.2.1 to 5.2.2.
- [Release notes](https://github.com/rollup/plugins/releases)
- [Commits](https://github.com/rollup/plugins/compare/babel-v5.2.1...babel-v5.2.2)

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Bump @rollup/plugin-commonjs from 16.0.0 to 17.0.0 (#32295)

Bumps [@rollup/plugin-commonjs](https://github.com/rollup/plugins) from 16.0.0 to 17.0.0.
- [Release notes](https://github.com/rollup/plugins/releases)
- [Commits](https://github.com/rollup/plugins/compare/commonjs-v16.0.0...commonjs-v17.0.0)

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Bump linkinator from 2.2.2 to 2.4.0 (#32294)

Bumps [linkinator](https://github.com/JustinBeckwith/linkinator) from 2.2.2 to 2.4.0.
- [Release notes](https://github.com/JustinBeckwith/linkinator/releases)
- [Commits](https://github.com/JustinBeckwith/linkinator/compare/v2.2.2...v2.4.0)

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Bump @rollup/plugin-node-resolve from 10.0.0 to 11.0.0 (#32292)

Bumps [@rollup/plugin-node-resolve](https://github.com/rollup/plugins) from 10.0.0 to 11.0.0.
- [Release notes](https://github.com/rollup/plugins/releases)
- [Commits](https://github.com/rollup/plugins/compare/node-resolve-v10.0.0...commonjs-v11.0.0)

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Bump autoprefixer from 10.0.2 to 10.0.4 (#32291)

Bumps [autoprefixer](https://github.com/postcss/autoprefixer) from 10.0.2 to 10.0.4.
- [Release notes](https://github.com/postcss/autoprefixer/releases)
- [Changelog](https://github.com/postcss/autoprefixer/blob/master/CHANGELOG.md)
- [Commits](https://github.com/postcss/autoprefixer/compare/10.0.2...10.0.4)

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Remove the `show` property from the modal plugin (#32279)

Drop the support of show property from the modal plugin.
When creating the new modal instance in v5, the `show` property does not work anymore, so instead of fixing the behavior just removing it permanently to keep the consistency between all the plugins. (All other plugins require the `show()` method to be called on the instances to be shown)

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

tooltip.js: reuse existent variable

Add tests

Extra check for existence of any `aria-label`

before overwriting it...

Accessibility update for tooltip.js

Update to the tooltip.js to add an aria-label attribute that contains the original title of the element, but only if the element doesn't have an existing aria-label attribute.

This is to address cases where screen readers are not capturing the aria-describedby attribute that is added when the tooltip is triggered.  This should also avoid a race condition between the screen reader and the appearance of the tooltip.

Keep rounded corners for the first .btn in vertical button group (#31303)

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

Remove default linear gradient (#32277)

Remove the default invisible gradient causing the performance issue in #32266. By removing the custom property, the linear gradient will become invalid, thus not appear by default.

There can still be a performance issue with striped tables though.

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

Add mention of link underline change to migration and typography (#32281)

x-ref https://github.com/twbs/bootstrap/discussions/32276#discussioncomment-141850

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

Remove setData from construtors (#32264)

remove data key in base component

Move `VERSION` to BaseComponent (#32254)

add dispose in base component

Switch to Jasmine's `toBeInstanceOf` matcher

create a base component

homepage: fix wrong `alt` attribute (#32258)

npm scripts: run integration tests in parallel (#32232)

Ability to add custom class in tooltip/popover (#32217)

Porting of #31834 to main.

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

Update codeql.yml (#32125)

Specify the branches and clean up the comments

Update devDependencies (#32229)

* @babel/cli         ^7.12.1  →  ^7.12.8
* @babel/core        ^7.12.3  →  ^7.12.8
* @babel/preset-env  ^7.12.1  →  ^7.12.7
* eslint             ^7.13.0  →  ^7.14.0
* postcss             ^8.1.7  →   ^8.1.10
* postcss-cli         ^8.2.0  →   ^8.3.0
* rollup             ^2.33.2  →  ^2.33.3
* stylelint          ^13.7.2  →  ^13.8.0

introduction: split comments (#32223)

tests/integration/index.html: revert accidental changes

Update bundle.js in tests/integration (#32233)

* Use `[].concat` instead of direct spreading nodelist

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

Update _syntax.scss (#32117)

* Update _syntax.scss with the latest chroma selectors

* Sort selectors

* Remove no longer needed chroma workaround

* remove comments

CI: specify `FORCE_COLOR:2` (#32222)

This should show any colors in the output

postcss.config.js: remove arrow return (#32235)

Dist (#32216)

Improve build/generate-sri.js regex (#29753)

When using single-quotes in config.yml, the previous
regular expression in build/generate-cli.js wasn't working correctly,
it was replacing ALL string values with hashes.
Now both double- and single-quotes can be used in config.yml,
and the RegExp will work as expected.

Also, allow trailing whitespaces and empty ("") values to be matched.

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

docs: use `event` instead of `e` (#32226)

It's better for clarity.

Be consistent with Popper's name. (#32224)

The npm package is named "popper.js" but the project is named "Popper", so use the latter consistently.

Add missing tags in unit tests (#32221)

Don't hide modal when keyboard is set to false in modal's configuration (#32179)

* Don't hide modal when config.keyboard is false

* Update unit test

- Modal should not be closed when pressing esc key if keyboard = false
  and backdrop is 'static'

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

Make the attribute methods bs specific (#32173)

Co-authored-by: XhmikosR <xhmikosr@gmail.com>

_reboot.scss: remove needless Stylelint disable (#32213)

Revert "Use Hugo mounts for our docs vendor files." (#32210)

* Revert "Adapt to the recent main changes"

This reverts commit 50d892167036f440f9224327b0a48cf72a2e44b6.

* Revert "Add Hugo Pipes logic for local and vendored scripts."

This reverts commit 3fcfd606f2c264f1d3434e99c140a05edec461c3.

* Revert "Use Hugo mounts for our docs vendor JS files."

This reverts commit 6b071116f3b09b59a423ad999efbd67f8645bfa5.

Adapt to the recent main changes

* remove `bs-custom-file-input.min.js`
* switch to errorf
* change error message