fix: add libgtk-3-0t64 for Playwright Firefox support#29
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Playwright Firefox requires libgtk-3.so.0 which is provided by libgtk-3-0t64 on Ubuntu Noble. Without it, Firefox fails to launch: libgtk-3.so.0: cannot open shared object file: No such file or directory Couldn't load XPCOM.
megheaiulian
approved these changes
Mar 30, 2026
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Summary
libgtk-3-0t64to the Playwright system dependencies in the base Dockerfile to enable Firefox browser testing.Problem
Playwright Firefox fails to launch with:
The existing deps section only covered Chromium. Firefox additionally requires GTK3.
Change
Single line addition:
libgtk-3-0t64(the Ubuntu Noble t64 variant, consistent with the other libs already listed).