Migrate Danger to use danger-pr-comment workflow.

🤖 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 +1,12 @@
+name: Danger Comment
+on:
+  workflow_run:
+    workflows:
+      - Danger
+    types:
+      - completed
+permissions:
+  pull-requests: write
+jobs:
+  comment:
+    uses: numbata/danger-pr-comment/.github/workflows/[email protected]

.github/workflows/danger.yml

@@ -0,0 +1,12 @@
+name: Danger
+on:
+  pull_request:
+    types:
+      - opened
+      - edited
+      - synchronize
+jobs:
+  danger:
+    uses: numbata/danger-pr-comment/.github/workflows/[email protected]
+    with:
+      gemfile: Gemfile.danger

.github/workflows/pr_lint.yml

@@ -1,5 +1,6 @@
 ### 3.1.1 (Next)
 
+* [#581](https://github.com/slack-ruby/slack-ruby-client/pull/581): Migrate Danger to use danger-pr-comment workflow - [@dblock](https://github.com/dblock).
 * Your contribution here.
 
 ### 3.1.0 (2025/11/15)

CHANGELOG.md

@@ -1,3 +1,4 @@
 # frozen_string_literal: true
 
+danger.import_dangerfile(gem: 'danger-pr-comment')
 danger.import_dangerfile(gem: 'slack-ruby-danger')

Dangerfile

@@ -1,6 +1,7 @@
 source 'https://rubygems.org'
 
 group :test do
-  gem 'danger-toc', '~> 0.2.0', require: false
-  gem 'slack-ruby-danger', '~> 0.2.0', require: false
+  gem 'danger-pr-comment', require: false
+  gem 'danger-toc', require: false
+  gem 'slack-ruby-danger', require: false
 end