Merge pull request #244 from github/dependabot/github_actions/ruby/setup-ruby-1.218.0

Bump ruby/setup-ruby from 1.217.0 to 1.218.0

Author: mattr-

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
       - name: Update .ruby-version with matrix value
         run: echo "${{ matrix.ruby_version }}" >| .ruby-version
       - name: Set up Ruby
-        uses: ruby/setup-ruby@8711a86ab6f9aa72890da4123b2ef7283b6b22b6
+        uses: ruby/setup-ruby@d781c1b4ed31764801bfae177617bb0446f5ef8d
         with:
           bundler-cache: true
       - name: Run tests