try just ubuntu for now

graingert · graingert · commit 078897813783 · 2025-01-11T09:37:42.000Z
diff --git a/.github/workflows/reusable-ubuntu.yml b/.github/workflows/reusable-ubuntu.yml
@@ -108,3 +108,5 @@ jobs:
     - name: Tests
       working-directory: ${{ env.CPYTHON_BUILDDIR }}
       run: xvfb-run make ci
+      env:
+        PYTHONWARNINGS: error
