Bootstrap 5.1.2 has been released. Bootstrap is a popular framework to create responsive websites.

Bootstrap 5.1.2

Bootstrap v5.1.2 has landed with a handful of bug fixes and documentation improvements. Following this release, we’ll be shipping another bugfix and docs update before moving onto additional new features.

Highlights

• Temporarily patched a postcss-values-parser issue by rearranging our calc() functions that use negative numbers. This should restore the ability to import and compile Bootstrap's Sass in create-react-app.
• Added border-radius sizes to small and large .form-selects
• Added align-self: center to buttons for improved rendering in flex containers
• Fixed Collapse regression that prevented toggling between sibling children
• Updated JS Sanitizer to add sms in the SAFE_URL_PATTERN
• Improved docs around .img-fluid
• Added role="switch" to our form switches in our docs
• Implemented GitHub Issue forms to replace our previous issue templates.

Changes

CSS

• #34799: fix custom property values of row overrides individual cell
• #34834: Add align-self: center to buttons for improved rendering in flex containers
• #34853: Add border-radius sizes to small and large .form-selects
• #34861: Separator for table direct children
• #35017: Use Sass variable instead of RGB components
• #35033: Add workaround for dart sass compile error

JavaScript

• #34951: Fix Collapse regression of handling toggling between sibling chilldren
• #34980: Minor refactoring
• #35074: sanitizer: add sms in the SAFE_URL_PATTERN

Docs

• #34824: docs: Add role="switch" to switches
• #34918: docs: Update RFS version & move "v" prefix to config.yml
• #34920: Fix Backdroped typo
• #34921: Fix JavaScript typo
• #34922: fix predefined typo
• #34923: fix utilities typo
• #34926: Improve description of .img-fluid in docs
• #34935: Non-blocking typo fix
• #34936: replace dummy text with English for Text truncation page
• #34946: Changes some latin/dummy text to English
• #35013: Add offcanvas to the components requiring JavaScript
• #35111: Fix capitalization after period in contents.md

Examples

• #35022: examples: Add role="switch" to switches

Misc

• #34626: Implement issue forms
• #34940: Add cSpell custom dictionary and docs-spellcheck script
• #35070: rollup: specify generatedCode: 'es2015'
• #35086: README.md: fix capitalization after period

Dependencies

• Updated numerous devDependencies: https://github.com/twbs/bootstrap/pulls?q=is%3Apr+is%3Aclosed+label%3Adependencies+project%3Atwbs%2Fbootstrap%2F43

Bootstrap 5.1.2