Fix python 3.10 in action.

Author: ebezzam

.github/workflows/python.yml

@@ -11,7 +11,7 @@ jobs:
       max-parallel: 12
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: [3.8, 3.9, 3.10]
+        python-version: [3.8, 3.9, "3.10"]
     steps:
     - uses: actions/checkout@v3
     - name: Checkout submodules