build: Try out GitHub Actions

.github/workflows/build-and-test.yml

@@ -0,0 +1,31 @@
+name: Build & Test
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+
+jobs:
+
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go-version: [ '1.20', '1.11', '1.22', '1.23.x' ]
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Setup Go ${{ matrix.go-version }}
+      uses: actions/setup-go@v5
+      with:
+        go-version: ${{ matrix.go-version }}
+
+    - name: Build
+      run: go build -v ./...
+
+    - name: Test
+      run: go test -v ./...
+
+    - name: Code coverage analysis
+      run: go run github.com/mattn/[email protected]