Highlights

32155: Updated make-col() mixin to generate equal columns when no size is specified

32763: Added new color-scheme() mixin

33389: Dropdown menus now have option become clickable

33453: Added new docs footer

33548: Offcanvas header components are now vertically aligned

33549: Added offcanvas-top modifier

33634: Added support for .dropdown-items wrapped in <li>s

33626: Fix v5 regressions in tab dropdown functionality

🚀 Features

• #32763: Add color-scheme mixin
• #33389: Dropdown — Add option to make the dropdown menu clickable
• #33549: Add offcanvas-top modifier

🎨 CSS

• #32155: Add equal column mixin
• #32763: Add color-scheme mixin
• #33292: Make accordion icon rotation more natural
• #33411: Fix validation feedback icon in select multiple
• #33478: Make .nav-link color consistent when using buttons
• #33482: Dropdown — Apply positioning only when Popper is not used
• #33548: Vertically align offcanvas header components
• #33549: Add offcanvas-top modifier
• #33550: Spinner alignment changes
• #33598: Hide validation icons from multiple selects
• #33600: Have $form-check-input-border's default derive from $black
• #33607: Reduce color-scheme complexity
• #33642: use :read-only css selector instead [readonly] for consistency
• #33658: fix: use list-group variable instead of alert
• #33736: accordion: fix border-top on Firefox

☕️ JavaScript

• #32439: Decouple BackDrop from modal
• #33245: Decouple Modal's scrollbar functionality
• #33249: Simplify Modal Config
• #33250: Simplify ScrollSpy config
• #33310: fix: make EventHandler better handle mouseenter/mouseleave events
• #33389: Dropdown — Add option to make the dropdown menu clickable
• #33429: Remove element event listeners through base component
• #33451: Add missing things in hide method of dropdown
• #33456: Use our isDisabled util on dropdown
• #33466: Refactor dropdown's hide functionality
• #33479: Fix dropdown escape propagation
• #33496: Use cached noop function
• #33497: Use template literals instead of concatenation
• #33499: Fix wrong carousel transformation, direction to order
• #33545: Use the backdrop util in offcanvas, enforcing consistency
• #33586: Tab.js: Fixes on click handling
• #33589: refactor: make static selectMenuItem method private
• #33612: tests: fix random BrowserStack failures in scrollbar
• #33626: Fix v5 regressions in tab dropdown functionality
• #33634: Dropdown: support .dropdown-item wrapped in <li> tags
• #33638: Fix toggle between modals example
• #33643: fix: clicking an item in navbar dropdown should not collapse the dropdown in firefox
• #33666: Modal.js: fix test for scrollbar
• #33677: Offcanvas.js: If scroll is allowed, should allow focus on other elements
• #33684: Don't change the value for altBoundary option
• #33706: Scrollbar: respect the initial body overflow value

📖 Docs

• #33446: Make offcanvas example fully static
• #33453: Add new docs footer
• #33521: The spacing margin side identifiers 's' and 'e' may be intuitive for …
• #33522: Clarify docs accordion example
• #33543: Update parcel.md
• #33553: Add example: Panels stay open
• #33567: Fixed wrong method name _getInstance
• #33571: footer: fix rel=noopener attribute
• #33583: docs: update clipboard.js to v2.0.8
• #33597: Docs: Fix wrong dark attribute in Table - Vertical Alignment
• #33632: Correct the heading for the States section
• #33638: Fix toggle between modals example
• #33664: Docs: fix W3C validation errors in list-group example
• #33668: Update anchor.js to v4.3.1.
• #33669: Change from preventOverflow to detectOverflow in boundary option
• #33675: Fix typo
• #33676: Fix Grid System docs
• #33685: docs: fix the default value of Popper's boundary option
• #33687: Fixes #33686 typo in RTL docs
• #33690: Add Bootstrap Icons to alerts docs
• #33726: Replace modal and scrollspy placeholder content
• #33733: Tooltip/Popover — Minor doc updates
• #33735: Clarify boundary option description
• #33772: Improve overall new examples' accessibility
• #33782: Add new team members to the Teams page
• #33786: Docs: adding intro about web accessibility
• #33797: Update links to CCA, MQ5 prefers-reduced-motion, evergreen WCAG urls
• #33810: Tweak toast docs
• #33829: Update migration guide for some v5 changes
• #33832: Fix doc typo and Bootstrap Icons link
• #33833: refactor(docs): Added form file input variables
• #33834: Rewrite migration guide

Examples

• #33097: Update RTL examples
• #33759: fix: change margin breakpoints for bootstrap logo on double header
• #33681: Fixes signup form in Heroes example
• #33569: Improve responsiveness of Features examples

🌎 Accessibility

• #33772: Improve overall new examples' accessibility
• #33810: Tweak toast docs

🏭 Tests

• #33578: Remove unnecessary data-bs-backdrop="static" from modal tests
• #33612: tests: fix random BrowserStack failures in scrollbar
• #33666: Modal.js: fix test for scrollbar
• #33734: Add missing test for clicking select option in a dropdown

🧰 Misc

• #33720: JS tests: add Node.js 16

📦 Dependencies

• Updated numerous devDependencies https://github.com/twbs/bootstrap/pulls?q=is%3Apr+is%3Aclosed+label%3Adependencies+project%3Atwbs%2Fbootstrap%2F27