test different python version

Author: ZainRizvi

.github/workflows/unittest.yaml

@@ -18,7 +18,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v2
         with:
-          python-version: "3.10"
+          python-version: "3.10.15"
           architecture: x64
       - name: Checkout
         uses: actions/checkout@v2