Use cimg/ruby instead of deprecated circleci/ruby image

Follow up rubocop/rubocop-performance#301
rubocop · Dec 12, 2022 · 4b44d5d · 4b44d5d
1 parent c21d51c
commit 4b44d5d
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/.circleci/config.yml b/.circleci/config.yml
@@ -3,7 +3,7 @@ jobs:
 
   check-ruby-dockerfile-generation:
     docker:
-      - image: circleci/ruby
+      - image: cimg/ruby:3.1
     steps:
       - checkout
       - run:
@@ -15,7 +15,7 @@ jobs:
 
   check-circle-dockerfile-generation:
     docker:
-      - image: circleci/ruby
+      - image: cimg/ruby:3.1
     steps:
       - checkout
       - run:
@@ -27,7 +27,7 @@ jobs:
 
   build:
     docker:
-      - image: circleci/ruby
+      - image: cimg/ruby:3.1
     steps:
       - checkout
       - setup_remote_docker