remove 3.10

Author: MMathisLab

.github/workflows/test_and_deploy.yml

@@ -21,7 +21,7 @@ jobs:
     strategy:
       matrix:
         platform: [ubuntu-latest, windows-latest, macos-latest]
-        python-version: [3.8, 3.9, "3.10"]
+        python-version: [3.8, 3.9]
 
     steps:
       - uses: actions/checkout@v2