Fixing build

.github/workflows/test.yml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: [ "3.7", "3.8", "3.9" ]
+        python-version: [ "3.7", "3.8", "3.9", "3.10" ]
     steps:
     - name: Check out repository
       uses: actions/checkout@v2
@@ -24,6 +24,7 @@ jobs:
       run: |
         pip install .
         pip install mypy pytest
+        mypy --install-types --non-interactive
     - name: Check types
       run: |
         mypy --ignore-missing-imports jetforce/