Update python-app.yml

.github/workflows/python-app.yml

@@ -24,25 +24,25 @@ jobs:
 
     steps:
       - uses: actions/checkout@v4
+
       - name: Set up Python ${{ matrix.python-version }}
         uses: actions/setup-python@v5
         with:
           python-version: ${{ matrix.python-version }}
-      # You can test your matrix by printing the current Python version
-      - name: Display Python version
-        run: python -c "import sys; print(sys.version)"
+
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install flake8 pytest
           pip install prettytable
           if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+
       - name: Lint with flake8
         run: |
+          pip install flake8
           # stop the build if there are Python syntax errors or undefined names
           flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
           # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
           flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+
       - name: Run tests
-        run: |
-          python -m unittest discover -s tests
+        run: python -m unittest discover -s tests