Tailwind v4.0.0-alpha.34 and v3.4.15 released!

[NewsBot]

Tailwind v4.0.0-alpha.34 and v3.4.15 has been released.

Added

• Support opacity values in increments of 0.25 by default (#14980)
• Support specifying the color interpolation method for gradients via modifier (#14984)
• Reintroduce container component as a utility (#14993, #14999)
• Upgrade (experimental): Migrate container component configuration to CSS (#14999)

Fixed

• Ensure that CSS inside Svelte <style> blocks always run the expected Svelte processors when using the Vite extension (#14981)
• Upgrade (experimental): Ensure it’s safe to migrate blur, rounded, or shadow (#14979)
• _Upgrade (experime…

Link: Release v4.0.0-alpha.34 · tailwindlabs/tailwindcss · GitHub

• Bump versions for security vulnerabilities (#14697)
• Ensure the TypeScript types for the boxShadow theme configuration allows arrays (#14856)
• Set fallback for opacity variables to ensure setting colors with the selection:* variant works in Chrome 131 (#15003)

Link: Release v3.4.15 · tailwindlabs/tailwindcss · GitHub