Install pytest form git commit

smoke/venv.sh

@@ -50,7 +50,11 @@ if [ "$VERSION" == "2.6" ]; then
     pip install pytest
     pip install Cython --install-option="--no-cython-compile"
 else
-    python -m pip install pytest
+    if [ "$VERSION" == "3.10" ]; then
+        python -m pip install https://github.com/pytest-dev/pytest/archive/refs/heads/main.zip
+    else
+        python -m pip install pytest
+    fi
     if [ "$PYTHON" != "jython" ]; then
         # We try to fetch a wheel only and if that fails, we disable compilation
         # Useful for fresh CPythons, where wheels are not yet ready, but Cython defaults to compiling

tests.yml

@@ -57,7 +57,7 @@
         run: VERSION=3.8 PYTHON="python3-debug" X="test_ssl" ./parallel.sh
     - debugflags:
         dir: flags
-        run: python3-debug ./assertflags.py -Og
+        run: python3-debug ./assertflags.py -O0
     - marshalparser_compatibility:
         dir: marshalparser
         run: SAMPLE=10 test_marshalparser_compatibility.sh