Test

Author: d-e-s-o

.github/workflows/test.yml

@@ -175,6 +175,7 @@ jobs:
         # that, because we do not want to build inside a nested VM...
         cargo llvm-cov show-env | sed 's@.*@export \0@' > env.sh
         echo "export PYTHON=${PYTHON}" >> env.sh
+        echo "export TMPDIR=/var/run/" >> env.sh
         source env.sh
 
         cargo test --no-run --workspace --all-targets --features=nightly,generate-large-test-files 2>&1 | tee /tmp/cargo-build.log