Add Github actions for unit-testing

Author: dsoprea

.github/workflows/push_event_workflow.yml

@@ -0,0 +1,27 @@
+name: Run unit-tests
+on: push
+
+jobs:
+  unit-testing:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v5
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name : Install
+      run : pip install -e .
+
+    - name : Install testing requirements
+      run : pip install -r requirements-testing.txt
+
+    - name : Run tests
+      run : nose2 -v