install setuptools in windows tests

Signed-off-by: Jeffrey Martin <[email protected]>

.github/workflows/tests.yml

@@ -62,6 +62,7 @@ jobs:
           python -m pip install --upgrade pip
           cd ecoji-py
           echo "mitigate" > README.md
+          pip install setuptools
           python setup.py install
           cd ../garak
           pip install -r requirements.txt