install flake8

.github/workflows/build.yml

@@ -23,12 +23,9 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install pytest
+        pip install flake8
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
     
     - name: Lint with flake8
       run: |
         flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-    - name: Test with pytest
-      run: |
-        pytest