Create build.yml

.github/workflows/build.yml

@@ -0,0 +1,24 @@
+name: Build
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+jobs:
+  build:
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Dependencies
+      run: apt install haxe libstrophe-dev
+
+    - name: Tests
+      run: make test
+
+    - name: Build
+      run: make