updated ci

Author: anp-scp

.github/workflows/ci.yml

@@ -9,15 +9,18 @@ jobs:
   build-test:
     name: Build and run test
     runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.8","3.9","3.10"]
     steps:
       - 
         name: Checkout
         uses: actions/checkout@v3
       -
-        name: Setup python 3.8.10
+        name: Setup python ${{ matrix.python-version }}
         uses: actions/setup-python@v3
         with:
-          python-version: "3.8.10"
+          python-version: ${{ matrix.python-version }}
       -
         name: Setup build env
         run: |