Highlights

• Accordion
  • Use Sass variable for the accordion color instead of an invalid CSS variable
• Buttons
  • Undo changes to .btn:hover from v5.2.1. We now explicitly target .btn-check styles instead.
• Dropdowns
  • Restore the ability for dropdowns to work without an explicit data attribute (will be removed again in v6)
• Modals
  • Improve modal event listeners
  • Use <h1> for all .modal-title instances in our docs
• Tables
  • Don't redefine $border-color in table-variant() mixin
• Tabs
  • Tabs no longer autofocus and cause pages to jump on tab.show()
  • Fix .active class toggling of tabs within dropdowns
• Toasts
  • Properly set toast z-index on .toast-container as opposed to individual .toasts that don't receive any other positioning
• Tooltips
  • Fix tooltip selectors with title attribute on dynamically created elements

🎨 CSS

• #37118: Set toast z-index variable in the correct spot
• #37165: Explicitly target .btn-check and undo :hover
• #37182: Use Sass variable for accordion color
• #37239: Don't redefine $border-color in table-variant mixin

☕️ JavaScript

• #36914: Fix tooltip selector usage
• #37128: Fix modal event listeners
• #37146: Drop tabs auto-focus
• #37151: Fix active class toggling of tabs within dropdown
• #37189: Enrich Tab Test for keyboard handler
• #37190: Dropdown: fix case with invalid markup
• #37200: Ensure Tab keyboard functionality after #37146

📖 Docs

• #36899: Slightly improve image compression
• #37142: Add informative note for Tooltip/Popover selector option
• #37145: Docs: minor fix for Navbar > Offcanvas examples
• #37153: Fix typo in docs - Configure Vite section
• #37199: Replace Webpack and Vite PNGs by SVGs
• #37210: Use <h1> for all modal-title examples/uses
• #37214: Docs: Change view in GitHub links inside main

🌎 Accessibility

• #37200: Ensure Tab keyboard functionality after #37146
• #37210: Use <h1> for all modal-title examples/uses

🏭 Tests

• #36915: Use ES6 on visual tests
• #37189: Enrich Tab Test for keyboard handler

🧰 Misc

• #35079: Add PR template
• #36421: NuGet: Use license expression
• #37186: Add eslint-plugin-html to lint JS in HTML files

📦 Dependencies

• Updated numerous devDependencies: https://github.com/twbs/bootstrap/pulls?q=is%3Apr+label%3Adependencies+project%3Atwbs%2F10+is%3Aclosed