Try to fix PyPy CI flake

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a5ed97f22248aeb92a27253d8d2763bdcd6d72e9..2fb4b37145d8b69bfd4eeba977f8a0bd598405a5 100644 (file)
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -61,6 +61,7 @@ jobs:
       env:
         COVERAGE_XML_PATH: ${{ runner.temp }}
         BABEL_TOX_EXTRA_DEPS: pytest-github-actions-annotate-failures
+        LC_ALL: C  # Python 3.10.16[pypy-7.3.19-final] in GHA failed with "unsupported locale setting"
     - uses: codecov/codecov-action@v5
       with:
         directory: ${{ runner.temp }}