Go releaser (#3)

Author: kalverra

.github/workflows/release.yml

@@ -0,0 +1,32 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+permissions:
+  contents: write
+
+jobs:
+  goreleaser:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v6
+        with:
+          go-version-file: go.mod
+
+      - name: Run GoReleaser
+        uses: goreleaser/goreleaser-action@5daf1e915a5f0af01ddbcd89a43b8061ff4f1a89 # v7.2.2
+        with:
+          distribution: goreleaser
+          version: "~> v2"
+          args: release --clean
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.gitignore

@@ -9,6 +9,7 @@ diagnose-*/
 
 .env
 .venv/
+dist/
 *.test
 
 # Agents

.goreleaser.yaml

@@ -0,0 +1,32 @@
+version: 2
+
+project_name: testrig
+
+before:
+  hooks:
+    - go test ./...
+
+builds:
+  - id: testrig
+    main: ./cmd/testrig
+    binary: testrig
+    env:
+      - CGO_ENABLED=0
+    goos:
+      - linux
+      - darwin
+      - windows
+    goarch:
+      - amd64
+      - arm64
+
+archives:
+  - formats:
+      - tar.gz
+    format_overrides:
+      - goos: windows
+        formats:
+          - zip
+
+checksum:
+  name_template: "checksums.txt"

CONTRIBUTING.md

@@ -0,0 +1,21 @@
+# Contributing
+
+Use [just](https://github.com/casey/just) instead of `make`.
+
+```sh
+just lefthook # Install pre-commit and pre-push hooks
+```
+
+## Releasing
+
+Push a semver tag to publish cross-platform binaries to GitHub Releases:
+
+```sh
+git tag v0.1.0 && git push --tags
+```
+
+Local snapshot (builds to `dist/`, no publish):
+
+```sh
+just goreleaser
+```

README.md

@@ -26,6 +26,19 @@ If you want to be sure that you have fixed a flaky test, or are chasing down a r
 
 `testrig` enables a few QoL features for running large Go test suites efficiently. You can define test lifecycle hooks, and run from the CLI, or from a lightweight Go setup.
 
+### Lifecycle Hooks
+
+Run setup and teardown scripts during your test lifecycle.
+
+<!-- testrig:gendocs:table -->
+| Option | When it runs | CLI equivalent |
+| ------ | ------------ | -------------- |
+| `testrig.GlobalSetup` | Run once before any tests | `--global-setup` |
+| `testrig.GlobalTeardown` | Run once after all tests finish | `--global-teardown` |
+| `testrig.IterationSetup` | Run before each diagnose iteration | `--iteration-setup` |
+| `testrig.IterationTeardown` | Run after each diagnose iteration | `--iteration-teardown` |
+<!-- /testrig:gendocs:table -->
+
 ### CLI
 
 ```sh
@@ -45,24 +58,3 @@ testrig diagnose --iterations 10 \
 ### Native Go
 
 You can import `testrig` as a Go package and define your hooks and defaults entirely in Go! See [the pkg.go.dev docs](https://pkg.go.dev/github.com/smartcontractkit/testrig#pkg-examples) for an example setup.
-
-### Lifecycle Hooks
-
-Run setup and teardown scripts during your test lifecycle.
-
-<!-- testrig:gendocs:table -->
-| Option | When it runs | CLI equivalent |
-| ------ | ------------ | -------------- |
-| `testrig.GlobalSetup` | Run once before any tests | `--global-setup` |
-| `testrig.GlobalTeardown` | Run once after all tests finish | `--global-teardown` |
-| `testrig.IterationSetup` | Run before each diagnose iteration | `--iteration-setup` |
-| `testrig.IterationTeardown` | Run after each diagnose iteration | `--iteration-teardown` |
-<!-- /testrig:gendocs:table -->
-
-## Contributing
-
-Use [just](https://github.com/casey/just) instead of `make`.
-
-```sh
-just lefthook # Install pre-commit and pre-push hooks
-```