[8.4-stable] Merge pull request #306 from AlchemyCMS/fix-login-css-relative-color - #307
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Applications that still bundle sassc-rails get Sprockets' SassC css_compressor, which re-parses our already-minified build output as SCSS. libSass resolves hsl() and rgb() to its own builtins and aborts on the relative color form, so precompiling assets fails for those hosts. color-mix() expresses the same 50% alpha and is unknown to libSass, so it passes through untouched while staying valid modern CSS with wider browser support than relative colors. (cherry picked from commit f2e09a6)
tvdeyen
approved these changes
Sep 3, 2026
tvdeyen
enabled auto-merge
September 3, 2026 08:56
Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## 8.4-stable #307 +/- ##
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Coverage 98.58% 98.58%
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Files 11 11
Lines 283 283
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Hits 279 279
Misses 4 4 ☔ View full report in Codecov by Harness. 🚀 New features to boost your workflow:
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