Remove python 3.10

Author: laurynas

.github/workflows/main.yml

@@ -10,7 +10,6 @@ jobs:
           - '3.6'
           - '3.7'
           - '3.9'
-          - '3.10'
     name: Python ${{ matrix.python-version }} sample
     steps:
       - uses: actions/checkout@v3