Update python-package.yml

.github/workflows/python-package.yml

@@ -30,6 +30,7 @@ jobs:
         python -m pip install flake8 pytest
         pip install -r requirements/requirements.txt
         pip install -r requirements/test_requirements.txt
+        python setup.py install
     #- name: Lint with flake8
     #  run: |
     #    # stop the build if there are Python syntax errors or undefined names