Test Python 3.7 and 3.11

Author: ekilmer

.github/workflows/ci.yml

@@ -42,13 +42,14 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
+        python: ['3.7', '3.11']
         type: ["ethereum_truffle", "ethereum_bench", "examples", "ethereum", "ethereum_vm", "native", "wasm", "wasm_sym", "other"]
     steps:
     - uses: actions/checkout@v3
-    - name: Set up Python 3.7
+    - name: Set up Python
       uses: actions/setup-python@v4
       with:
-        python-version: 3.7
+        python-version: ${{ matrix.python }}
     - name: Install NPM
       uses: actions/setup-node@v3
       with: