Update pythonpackage.yml

Add pytest step to workflow
Add pip install setuptools and wheel
Invoke mypy directly, no need for tox

.github/workflows/pythonpackage.yml

@@ -28,37 +28,50 @@ jobs:
     - name: Install dependencies and prepare tests
       run: |
         set -x
-        python -m pip install --upgrade pip
+        python -m pip install --upgrade pip setuptools wheel
         python --version; git --version
         git submodule update --init --recursive
         git fetch --tags
-
+
+        pip install -r requirements.txt
         pip install -r test-requirements.txt
         TRAVIS=yes ./init-tests-after-clone.sh
-        
+
         git config --global user.email "travis@ci.com"
         git config --global user.name "Travis Runner"
         # If we rewrite the user's config by accident, we will mess it up
         # and cause subsequent tests to fail
         cat test/fixtures/.gitconfig >> ~/.gitconfig
+
     - name: Lint with flake8
       run: |
         set -x
         pip install flake8
         # stop the build if there are Python syntax errors or undefined names
-        flake8 --ignore=W293,E265,E266,W503,W504,E731 --count  --show-source --statistics
+        flake8 --ignore=W293,E265,E266,W503,W504,E704,E731 --count  --show-source --statistics
+
     - name: Check types with mypy
       run: |
         set -x
-        pip install tox
-        tox -e type
+        pip install mypy
+        mypy -p git
+
     - name: Test with nose
       run: |
         set -x
         pip install nose
         nosetests -v --with-coverage
+
     - name: Documentation
       run: |
         set -x
         pip install -r doc/requirements.txt
         make -C doc html
+
+    - name: Test with pytest
+      run: |
+        set -x
+        pip install -r requirements-dev.txt
+        pytest
+        # pytest settings in tox.ini[pytest]
+      continue-on-error: true