From 70d79bbf451fbc3439416c60137a5f390f32212a Mon Sep 17 00:00:00 2001
From: Peter Goldstein <peter.m.goldstein@gmail.com>
Date: Sat, 11 Mar 2023 22:33:39 -0500
Subject: [PATCH] Use a centralized, automatically updated set of Ruby versions
 in CI

---
 .github/workflows/test.yml | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 233d08a..affb150 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -7,12 +7,19 @@ on:
     - cron: '10 3 * * *'
 
 jobs:
+  ruby-versions:
+    uses: ruby/actions/.github/workflows/ruby_versions.yml@master
+    with:
+      engine: cruby
+      min_version: 2.6
+
   build:
     if: ${{ startsWith(github.repository, 'ruby/') || github.event_name != 'schedule' }}
     name: build (${{ matrix.ruby }} / ${{ matrix.os }})
+    needs: ruby-versions
     strategy:
       matrix:
-        ruby: [ head, '3.1', '3.0', 2.7, 2.6 ]
+        ruby: ${{ fromJson(needs.ruby-versions.outputs.versions) }}
         os: [ ubuntu-latest, macos-latest, windows-latest ]
         exclude:
           - ruby: head