Migrate Danger to danger-pr-comment.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <[email protected]>

Author: dblock

.github/workflows/danger-comment.yml

@@ -0,0 +1,11 @@
+name: Danger Comment
+
+on:
+  workflow_run:
+    workflows: [Danger]
+    types: [completed]
+
+jobs:
+  comment:
+    uses: numbata/danger-pr-comment/.github/workflows/[email protected]
+    secrets: inherit

.github/workflows/danger.yml

@@ -1,22 +1,13 @@
----
-name: danger
-on: [pull_request]
+name: Danger
+
+on:
+  pull_request:
+    types: [opened, reopened, edited, synchronize]
+
 jobs:
   danger:
-    runs-on: ubuntu-latest
-    env:
-      BUNDLE_GEMFILE: Gemfile.danger      
-    steps:
-    - uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
-    - name: Set up Ruby
-      uses: ruby/setup-ruby@v1
-      with:
-        ruby-version: 2.7
-        bundler-cache: true
-    - name: Run Danger
-      run: |
-        # the personal token is public, this is ok, base64 encode to avoid tripping Github
-        TOKEN=$(echo -n Z2hwX0xNQ3VmanBFeTBvYkZVTWh6NVNqVFFBOEUxU25abzBqRUVuaAo= | base64 --decode)
-        DANGER_GITHUB_API_TOKEN=$TOKEN bundle exec danger --verbose
+    uses: numbata/danger-pr-comment/.github/workflows/[email protected]
+    secrets: inherit
+    with:
+      ruby-version: '3.4'
+      bundler-cache: true

CHANGELOG.md

@@ -3,6 +3,7 @@
 ### 2.2.1 (Next)
 
 * Your contribution here.
+* [#181](https://github.com/slack-ruby/slack-ruby-bot-server/pull/181): Migrated Danger to `danger-pr-comment` workflow - [@dblock](https://github.com/dblock).
 * [#180](https://github.com/slack-ruby/slack-ruby-bot-server/pull/180): Add support for Grape v3 - [@markokajzer](https://github.com/markokajzer).
 
 ### 2.2.0 (2025/09/22)

Dangerfile

@@ -1,2 +1,3 @@
+danger.import_dangerfile(gem: 'danger-pr-comment')
 danger.import_dangerfile(gem: 'slack-ruby-danger')
 toc.check!

Gemfile

@@ -24,6 +24,9 @@ gemspec
 gem 'bundler'
 gem 'byebug'
 gem 'capybara'
+gem 'danger-changelog'
+gem 'danger-pr-comment'
+gem 'danger-toc'
 gem 'fabrication'
 gem 'faker'
 gem 'faraday'