Update python-tests.yaml

Author: saul-data

.github/workflows/python-tests.yaml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.7", "3.8", "3.9", "3.10"]
+        python-version: ["3.8", "3.9", "3.10"]
 
     steps:
       - uses: actions/checkout@v3
@@ -22,7 +22,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
-          if [ -f .devcontainer/requirements.txt ]; then pip install -r .devcontainer/requirements.txt; fi
+          if [ -f .devcontainer/requirements.txt ]; then pip install -r .devcontainer/requirements.txt --use-pep517; fi
       - name: Test with pytest
         run: |
           pytest -s