update publish-to-pypi

Author: solvecaptcha-com

.github/workflows/publish-to-pypi.yml

@@ -15,7 +15,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.6'  #  Python version
+          python-version: '3.10'  #  Python version
 
       - name: Upgrade pip
         run: pip install --upgrade pip