set python version specifically

Author: joshuadavidthomas

.github/workflows/test.yml

@@ -71,11 +71,7 @@ jobs:
         with:
           activate-environment: true
           enable-cache: true
-
-      - name: Set Python path for Windows
-        if: runner.os == 'Windows'
-        run: |
-          echo "PYO3_PYTHON=${{ env.pythonLocation }}\python.exe" >> $GITHUB_ENV
+          python-version: ${{ matrix.python-version }}
 
       - name: Run tests
         shell: bash