add ci

.github/workflows/python-ci.yml

@@ -0,0 +1,20 @@
+name: Python CI and testing 
+
+on: [push]
+
+jobs:
+  build:
+   runs-on: ubuntu-latest
+
+  steps:
+  - name: Copy the code to test
+  - uses: actions/checkout@v3
+  - name: Set up Python
+    uses: actions/setup-python@v3
+    with:
+      python-version: 3.10
+  - name: INstall dependencies
+    run: python -m pip install --update pip && pip install pytest
+  - name: Test code with pytest
+    run: pytest
+