#4142 cacbc9f Thanks @alebelcor! - Adds 1 new icon: whatsApp

#4133 3944311 Thanks @delucis! - Internal refactor: numbered id attributes in the <Tabs> component are now page-specific instead of using a global counter

#4138 cd4b665 Thanks @delucis! - Fixes localisation of code block UI elements when using the Sätteri Markdown processor

#3936 712eedd Thanks @miichom! - Fixes support for modifying Zod enums when passing an extend option to Starlight’s docsSchema()

#4092 0896b91 Thanks @delucis! - Fixes support for links containing a protocol like mailto: in the sidebar

#4088 4486ba4 Thanks @delucis! - Simplifies Starlight’s client-side sidebar state persistence script slightly

#4008 58a3520 Thanks @FrancoKaddour! - Fixes the table of contents overflowing the right edge of the viewport when a custom --sl-content-width value exceeds available space

#4015 bdbfffc Thanks @delucis! - Fixes an issue where aside icons were rendered incorrectly in projects where Astro’s MDX integration had optimization disabled

#3967 72e63dc Thanks @HiDeoo! - Adds 2 new icons: link and link-alt.

#3988 ac55cfa Thanks @delucis! - Fixes a dependency resolution issue introduced in Starlight v0.41

#3967 72e63dc Thanks @HiDeoo! - Optimizes the icons of Markdown asides.

#3951 1202dd4 Thanks @HiDeoo! - Adds support for Astro v7, drops support for Astro v6.

⚠️ BREAKING CHANGE: Astro v6 is no longer supported. Make sure you update Astro and any other official integrations at the same time as updating Starlight:

npx @astrojs/upgrade

Community Starlight plugins and Astro integrations may also need to be manually updated to work with Astro v7. If you encounter any issues, please reach out to the plugin or integration author to see if it is a known issue or if an updated version is being worked on.

⚠️ BREAKING CHANGE: This release drops official support for Chromium-based browsers prior to version 111 (released 07 March 2023) and Safari-based browsers prior to version 16.4 (released 27 March 2023). You can find a list of currently supported browsers and their versions using this browserslist query.