chore: run tests in CI

.github/workflows/go.yml

@@ -0,0 +1,25 @@
+name: Go
+on: [push]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go-version: [ '1.15.x', 'stable' ]
+    defaults:
+      run:
+        working-directory: ./go
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup Go ${{ matrix.go-version }}
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ matrix.go-version }}
+          cache-dependency-path: ./go/go.sum
+      - name: Display Go version
+        run: go version
+      - name: Download dependencies
+        run: go mod download
+      - name: Test with Go
+        run: go test -v -cover ./...