Update main workflow - remove pip cache

.github/workflows/main.yaml

@@ -14,12 +14,11 @@ jobs:
       - uses: actions/setup-python@v3
         with:
           python-version: 3.10.13
-          cache: 'pip'
 
       - name: Install Python dependencies
         run: |
           python -m pip install --upgrade pip
-          pip install .[dev]
+          pip install -e .[dev]
 
       - name: Check commit hooks
         run: |