add CI

.github/workflows/release.yaml

@@ -0,0 +1,35 @@
+name: release binary
+
+on:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+    strategy:
+      matrix:
+        go: [ '1.21' ]
+
+    steps:
+      - name: Check out
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - run: git fetch --force --tags
+      - name: Setup Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: ${{ matrix.go }}
+          cache: true
+      - name: release
+        uses: goreleaser/goreleaser-action@v4
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/testing.yaml

@@ -0,0 +1,28 @@
+name: testing
+
+on:
+  push:
+    branches:
+      - "main"
+  pull_request:
+    branches:
+      - "main"
+
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go: [ '1.19', '1.20', '1.21' ]
+
+    steps:
+      - name: Check out
+        uses: actions/checkout@v3
+      - name: Setup Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: ${{ matrix.go }}
+          cache: true
+      - name: Test
+        run: make test

.goreleaser.yaml

@@ -0,0 +1,24 @@
+before:
+  hooks:
+    - go mod tidy
+builds:
+  - id: protogolint
+    main: ./cmd/protogolint
+    binary: protogolint
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - windows
+      - darwin
+checksum:
+  name_template: 'checksums.txt'
+snapshot:
+  name_template: "{{ incpatch .Version }}-next"
+changelog:
+  sort: asc
+  filters:
+    exclude:
+      - '^docs:'
+      - '^test:'
+      - '^ci:'