Add build and test workflow

.github/workflows/build_and_test.yml

@@ -0,0 +1,20 @@
+name: Build and test
+on: [push]
+
+jobs:
+  build_and_test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Setup Go 1.21
+        uses: actions/setup-go@v4
+        with:
+          go-version: '1.21.x'
+
+      - name: Build binary
+        run: make build
+
+      - name: Run tests
+        run: make testv

Makefile

@@ -7,8 +7,12 @@ dev: bin
 fmt:
 	goimports -w .
 
+
 test:
-	go test ./...
+	go test $(TEST_FLAGS) $(shell go list ./...)
+
+testv: TEST_FLAGS += -v
+testv: test
 
 vet:
 	go vet ./...