added goreleaser

Author: Code-Hex

.github/workflows/release.yml

@@ -0,0 +1,24 @@
+name: goreleaser
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: '^1.16.2'
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@v2
+        with:
+          version: latest
+          args: release --rm-dist
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.goreleaser.yml

@@ -0,0 +1,68 @@
+release:
+
+before:
+  hooks:
+    - go mod tidy
+
+builds:
+  - id: gqldoc
+    main: ./cmd/gqldoc/main.go
+    binary: gqldoc
+    env:
+      - CGO_ENABLED=0
+    ldflags: -s -w -X main.Version={{.Version}}
+    goos:
+      - linux
+      - darwin
+      - windows
+    goarch:
+      - 386
+      - amd64
+      - arm
+      - arm64
+    goarm:
+      - 6
+      - 7
+    ignore:
+      - goos: darwin
+        goarch: 386
+      - goos: linux
+        goarch: arm
+        goarm: 7
+
+archives:
+- builds:
+  - gqldoc
+  name_template: 'gqldoc_{{ .Version }}_{{ .Os }}_{{ .Arch }}'
+  replacements:
+    darwin: macOS
+    linux: Linux
+    windows: Windows
+    386: i386
+    amd64: x86_64
+  format_overrides:
+  - goos: windows
+    format: zip
+
+brews:
+- name: gqldoc
+  tap:
+    owner: Code-Hex
+    name: homebrew-tap
+  homepage: "https://github.com/Code-Hex/gqldoc"
+  description: "The easiest way to make documents for GraphQL"
+  folder: Formula
+  install: |
+    bin.install "gqldoc"
+
+checksum:
+  name_template: 'checksums.txt'
+
+changelog:
+  sort: asc
+  filters:
+    exclude:
+    - '^docs:'
+    - '^test:'
+    - Merge pull request
+    - Merge branch