ci release: add

Author: kou

.github/workflows/release.yaml

@@ -0,0 +1,50 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "*"
+
+jobs:
+  github:
+    name: GitHub
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - uses: actions/checkout@v5
+      - name: Extract release note
+        run: |
+          ruby \
+            -e 'print("## Active Record ADBC adapter "); \
+                puts(ARGF.read.split(/^## /)[1]. \
+                       gsub(/ {.+?}/, ""). \
+                       gsub(/\[(.+?)\]\[.+?\]/) {$1})' \
+            NEWS.md > release-note.md
+      - name: Upload to release
+        env:
+          GH_TOKEN: ${{ github.token }}
+        run: |
+          title=$(head -n1 release-note.md | sed -e 's/^## //')
+          tail -n +2 release-note.md > release-note-without-version.md
+          gh release create ${GITHUB_REF_NAME} \
+            --discussion-category Announcements \
+            --notes-file release-note-without-version.md \
+            --title "${title}"
+
+  rubygems:
+    name: RubyGems
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    permissions:
+      id-token: write
+    environment: release
+    steps:
+      - uses: actions/checkout@v5
+      - uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ruby
+          bundler-cache: true
+      - uses: rubygems/configure-rubygems-credentials@v1.0.0
+      - name: Push gems
+        run: |
+          bundle exec rake release:rubygem_push

NEWS.md

@@ -0,0 +1,5 @@
+# News
+
+## 0.0.1 - 2025-08-19
+
+Initial release!!!

Rakefile

@@ -8,8 +8,15 @@ base_dir = File.join(__dir__)
 helper = Bundler::GemHelper.new(base_dir)
 helper.install
 
-release_task = Rake::Task["release"]
-release_task.prerequisites.replace(["build", "release:rubygem_push"])
+release_task = Rake.application["release"]
+# We use Trusted Publishing.
+release_task.prerequisites.delete("build")
+release_task.prerequisites.delete("release:rubygem_push")
+release_task_comment = release_task.comment
+if release_task_comment
+  release_task.clear_comments
+  release_task.comment = release_task_comment.gsub(/ and build.*$/, "")
+end
 
 desc "Run tests"
 task :test do