Add Ruby 3.1 to CI

petergoldstein · petergoldstein · commit 9cc4afebbcc9 · 2022-01-07T13:54:06.000-08:00
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -8,7 +8,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        ruby: [2.4, 2.5, 2.6, 2.7, 3.0, jruby, jruby-head]
+        ruby: [2.4, 2.5, 2.6, 2.7, '3.0', 3.1, jruby, jruby-head]
         experimental: [false]
 
     env:
