Merge pull request #173 from alphagov/dependabot/github_actions/ruby/setup-ruby-1.233.0

Bump ruby/setup-ruby from 1.230.0 to 1.233.0

Author: kevindew

.github/workflows/rspec.yml

@@ -70,7 +70,7 @@ jobs:
           token: ${{ secrets.GOVUK_CI_GITHUB_API_TOKEN }}
 
       - name: Setup Ruby
-        uses: ruby/setup-ruby@e5ac7b085f6e63d49c8973eb0c6e04d876b881f1 # v1.230.0
+        uses: ruby/setup-ruby@ca041f971d66735f3e5ff1e21cc13e2d51e7e535 # v1.233.0
         with:
           bundler-cache: true
         env: