Try setting up github actions

.github/workflows/build.yml

@@ -0,0 +1,34 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - main
+      - new
+  pull_request:
+  schedule:
+    # every week on Monday at 7am UTC
+    - cron: "0 7 * * MON"
+
+jobs:
+  test:
+    strategy:
+      matrix:
+        go-version: ["stable"]
+    runs-on: "ubuntu-latest"
+    steps:
+      - uses: actions/checkout@v4
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ matrix.go-version }}
+      - name: Install dependencies
+        run: |
+          go get -t ./...
+      - name: Check style
+        run: |
+          gofmt -w .
+          git diff --exit-code
+      - name: Test
+        run: |
+          make

Makefile

@@ -4,6 +4,7 @@ check:
 	test -z "$$(gofmt -d -s .)"
 	go vet -composites=false ./...
 	go build ./...
+	go test ./...
 
 fix:
 	gofmt -w -s .