Try out CI/CD

.github/workflows/c-cpp.yml

@@ -0,0 +1,23 @@
+name: C/C++ CI
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v3
+    - name: make
+      run: make
+    - name: Upload a Build Artifact
+      uses: actions/upload-artifact@v3.1.3
+      with:
+       name: yay
+       path: ./project
+       if-no-files-found: warn