add goreleaser and related github workflow

.github/workflows/release.yaml

@@ -0,0 +1,29 @@
+name: release
+
+on:
+  push:
+    tags: [ 'v*' ]
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Setup Go
+        uses: actions/setup-go@v3
+        with:
+          go-version: '1.19'
+
+      - name: Release
+        uses: goreleaser/goreleaser-action@v4
+        with:
+          distribution: goreleaser
+          version: latest
+          args: release --rm-dist
+        env:
+           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+

.goreleaser.yaml

@@ -0,0 +1,38 @@
+# Run locally with: goreleaser --rm-dist --snapshot --skip-publish
+project_name: modgv
+before:
+  hooks:
+    - go mod tidy
+    - go mod download
+builds:
+- env:
+    - CGO_ENABLED=0
+  ldflags:
+    - -s -w -X "main.Version={{.Version}}" -X "main.Build={{.ShortCommit}}"
+    - -a -extldflags "-static"
+  goos:
+    - windows
+    - linux
+    - darwin
+  goarch:
+    #- arm
+    - arm64
+    - amd64
+  goarm:
+    - 7
+archives:
+  - name_template: "{{ .ProjectName }}_{{ .Version }}_{{ .Os }}_{{ .Arch }}"
+    format_overrides:
+      - goos: windows
+        format: zip
+nfpms:
+  -
+    package_name: modgv
+    vendor: Luca Sepe
+    homepage: https://github.com/lucasepe/modgv
+    description: Converts 'go mod graph' output into Graphviz's DOT language.
+    license: MIT
+    maintainer: Luca Sepe
+    formats:
+      - deb
+      - rpm

README.md

@@ -1,6 +1,6 @@
 # modgv
 
-[![Go Report Card](https://goreportcard.com/badge/github.com/lucasepe/modgv)](https://goreportcard.com/report/github.com/lucasepe/modgv)     [![Go Coverage](https://gocover.io/_badge/github.com/lucasepe/modgv?nocache=modgv)](https://gocover.io/_badge/github.com/lucasepe/modgv?nocache=modgv)     [![Go API Reference](https://img.shields.io/badge/go-docs-blue.svg?style=flat)](https://pkg.go.dev/github.com/lucasepe/modgv?tab=doc)     [![Mentioned in Awesome Go](https://awesome.re/mentioned-badge-flat.svg)](https://github.com/avelino/awesome-go#package-management)
+[![Go Report Card](https://goreportcard.com/badge/github.com/lucasepe/modgv)](https://goreportcard.com/report/github.com/lucasepe/modgv)     [![Go API Reference](https://img.shields.io/badge/go-docs-blue.svg?style=flat)](https://pkg.go.dev/github.com/lucasepe/modgv?tab=doc)     [![Mentioned in Awesome Go](https://awesome.re/mentioned-badge-flat.svg)](https://github.com/avelino/awesome-go#package-management)
 
 Converts 'go mod graph' output into [GraphViz](https://graphviz.gitlab.io/download/)'s DOT language.
 
@@ -20,6 +20,22 @@ For each module:
 
 ## Installation
 
+### From [binary releases](https://github.com/lucasepe/modgv/releases) (macOS, Windows, Linux)
+
+memo currently provides pre-built binaries for the following:
+
+- macOS (Darwin)
+- Windows
+- Linux
+
+1. Download the appropriate version for your platform from [memo releases](https://github.com/lucasepe/modgv/releases).
+
+2. Once downloaded unpack the archive (zip for Windows; tarball for Linux and macOS) to extract the executable binary. 
+
+3. If you want to use from any location you must put the binary executable to your `Path` or add the directory where is it to the environment variables.
+
+### Using [`Go`](https://go.dev/dl/) toolchain
+
 ```bash
 git clone https://github.com/lucasepe/modgv.git
 cd modgv