Add coverage report to test action

Author: dherrera1911

.github/workflows/tests.yml

@@ -7,16 +7,17 @@ on:
   pull_request:
 
 jobs:
-  test:
-    runs-on: ubuntu-latest
-
+  build-test:
+    runs-on: ${{ matrix.os }}
     strategy:
+      fail-fast: true
       matrix:
-        python-version: ['3.8', '3.9', '3.10', '3.11']
+        os: ["ubuntu-latest", "macos-latest", "windows-latest"]
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
 
     steps:
     - name: Check out repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Set up Python
       uses: actions/setup-python@v4
@@ -29,4 +30,8 @@ jobs:
         pip install .[test]
 
     - name: Run tests
-      run: pytest
+      run: pytest --cov-report=xml
+
+    - name: Upload coverage report
+      if: ${{ matrix.os == 'ubuntu-latest' &&  matrix.python-version == '3.10'}}
+      uses: codecov/codecov-action@v3