Update GHA workflow

.github/workflows/python-app.yml

@@ -13,10 +13,8 @@ permissions:
   contents: read
 
 jobs:
-  build:
-
+  test:
     runs-on: ubuntu-latest
-
     steps:
     - uses: actions/checkout@v4
     - uses: actions/setup-python@v3
@@ -26,7 +24,6 @@ jobs:
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
-        pip install pytest
         if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
     # - name: Lint with flake8
     #   run: |