From 71e21c64eb4c000be1bae67a3da435ac95dd2180 Mon Sep 17 00:00:00 2001
From: "Daniel (dB.) Doubrovkine" <dblock@dblock.org>
Date: Tue, 30 Dec 2025 13:09:24 -0500
Subject: [PATCH] Migrate Danger to use danger-pr-comment workflow.
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

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

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
---
 .github/workflows/danger-comment.yml | 11 +++++++++++
 .github/workflows/danger.yml         | 13 +++++++++++++
 .github/workflows/pr_lint.yml        | 21 ---------------------
 CHANGELOG.md                         |  1 +
 Dangerfile                           |  5 ++++-
 Gemfile                              |  3 +++
 Gemfile.danger                       |  6 ------
 7 files changed, 32 insertions(+), 28 deletions(-)
 create mode 100644 .github/workflows/danger-comment.yml
 create mode 100644 .github/workflows/danger.yml
 delete mode 100644 .github/workflows/pr_lint.yml
 delete mode 100644 Gemfile.danger

diff --git a/.github/workflows/danger-comment.yml b/.github/workflows/danger-comment.yml
new file mode 100644
index 00000000..87aa9edf
--- /dev/null
+++ b/.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/danger-comment.yml@v0.1.0
+    secrets: inherit
\ No newline at end of file
diff --git a/.github/workflows/danger.yml b/.github/workflows/danger.yml
new file mode 100644
index 00000000..bf1c19ff
--- /dev/null
+++ b/.github/workflows/danger.yml
@@ -0,0 +1,13 @@
+name: Danger
+
+on:
+  pull_request:
+    types: [opened, reopened, edited, synchronize]
+
+jobs:
+  danger:
+    uses: numbata/danger-pr-comment/.github/workflows/danger-run.yml@v0.1.0
+    secrets: inherit
+    with:
+      ruby-version: '4.0'
+      bundler-cache: true
diff --git a/.github/workflows/pr_lint.yml b/.github/workflows/pr_lint.yml
deleted file mode 100644
index dc799b8c..00000000
--- a/.github/workflows/pr_lint.yml
+++ /dev/null
@@ -1,21 +0,0 @@
-name: PR Lint
-on: pull_request
-jobs:
-  danger:
-    name: Dangerfile
-    runs-on: ubuntu-latest
-    env:
-      BUNDLE_GEMFILE: ${{ github.workspace }}/Gemfile.danger
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v6
-        with:
-          fetch-depth: 0
-      - name: Set up Ruby
-        uses: ruby/setup-ruby@v1
-        with:
-          bundler-cache: true
-      - run: |
-          # Personal access token for dangerpr-bot - public, but base64 encoded to avoid tripping up GitHub
-          TOKEN=$(echo -n Z2hwX0xNQ3VmanBFeTBvYkZVTWh6NVNqVFFBOEUxU25abzBqRUVuaAo= | base64 --decode)
-          DANGER_GITHUB_API_TOKEN=$TOKEN bundle exec danger --verbose
diff --git a/CHANGELOG.md b/CHANGELOG.md
index b57ba437..7b1dc81f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -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)
diff --git a/Dangerfile b/Dangerfile
index 10c6cd21..b4bc3669 100644
--- a/Dangerfile
+++ b/Dangerfile
@@ -1,3 +1,6 @@
 # frozen_string_literal: true
 
-danger.import_dangerfile(gem: 'slack-ruby-danger')
+danger.import_dangerfile(gem: 'danger-pr-comment')
+
+changelog.check!
+toc.check!
diff --git a/Gemfile b/Gemfile
index b3dd3109..ccc186e4 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,6 +7,9 @@ group :test do
   gem 'activesupport'
   gem 'base64'
   gem 'bigdecimal'
+  gem 'danger-changelog', require: false
+  gem 'danger-pr-comment', require: false
+  gem 'danger-toc', require: false
   gem 'erubis'
   gem 'faraday-typhoeus'
   gem 'json-schema'
diff --git a/Gemfile.danger b/Gemfile.danger
deleted file mode 100644
index b2f7ef84..00000000
--- a/Gemfile.danger
+++ /dev/null
@@ -1,6 +0,0 @@
-source 'https://rubygems.org'
-
-group :test do
-  gem 'danger-toc', '~> 0.2.0', require: false
-  gem 'slack-ruby-danger', '~> 0.2.0', require: false
-end