release preparation (#18)

.bcr/source.template.json

@@ -1,5 +1,5 @@
 {
   "integrity": "",
   "strip_prefix": "{REPO}-{VERSION}",
-  "url": "https://github.com/{OWNER}/{REPO}/archive/refs/tags/{TAG}.tar.gz"
+  "url": "https://github.com/{OWNER}/{REPO}/releases/download/{TAG}/{REPO}-{TAG}.tar.gz"
 }

.github/workflows/release.yml

@@ -0,0 +1,13 @@
+---
+name: Release
+
+on:
+  push:
+    tags:
+      - "*.*.*"
+
+jobs:
+  release:
+    uses: bazel-contrib/.github/.github/workflows/release_ruleset.yaml@v6
+    with:
+      release_files: rules_build_error-*.tar.gz

.github/workflows/release_prep.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+
+set -o errexit -o nounset -o pipefail
+
+TAG="${GITHUB_REF_NAME}"
+
+# StdOut of this script is used for release description
+cat << EOF
+## Using Bzlmod with Bazel 6 or greater
+
+1. Enable Bzlmod with \`common --enable_bzlmod\`.
+2. Add to your \`MODULE.bazel\` file:
+
+\`\`\`starlark
+bazel_dep(name = "rules_build_error", version = "${TAG}")
+\`\`\`
+EOF