run tests on all supported python versions

.github/workflows/test.yml

@@ -1,39 +1,50 @@
 name: test
 
-on: [push]
+on:
+  push:
+  schedule:
+    - cron: '0 8 * * 1'  # Runs every monday at 12am Pacific time
 
 env:
   HDF5_USE_FILE_LOCKING: 'FALSE'
 
 jobs:
   build:
-      runs-on: ${{ matrix.os }}
-
-      strategy:
-        matrix:
-          os: [ubuntu-latest]
-
-      env:
-        OS: ${{ matrix.os }}
-        PYTHON: '3.9'
-
-      steps:
-
-        - uses: actions/checkout@v4
-
-        - name: Set up Python
-          uses: actions/setup-python@master
-          with:
-            python-version: 3.9
-
-        - name: Install dependencies
-          run: |
-            python -m pip install --upgrade pip
-            pip install .
-
-        - name: Test and generate coverage report
-          run: |
+    strategy:
+      matrix:
+        python-version: [ '3.9', '3.10', '3.11', '3.12' ]
+        os: [ ubuntu-latest ]
+      fail-fast: false
+
+    name: Python ${{ matrix.python-version }} on ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@master
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install .
+
+      - name: Test and generate coverage report
+        run: |
             pip install pytest
             pip install pytest-cov
-            pytest --cov=./
-
+            pytest --cov=./ --cov-report=xml
+
+      - uses: codecov/codecov-action@v4
+        with:
+          files: ./coverage.xml # optional
+          name: codecov-umbrella # optional
+          token: ${{ secrets.CODECOV_TOKEN }} # required
+
+      - name: Notify on failure
+        if: failure()  # This step will only run if any previous step fails
+        run: |
+          echo "Build or tests failed. Please check the logs."