Merge pull request #6 from alphagov/dependabot/github_actions/ruby/setup-ruby-1.289.0

Bump ruby/setup-ruby from 1.288.0 to 1.289.0

Author: nacnudus

.github/workflows/ci.yml

@@ -38,7 +38,7 @@ jobs:
     - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
       with:
         ref: ${{ inputs.ref || github.ref }}
-    - uses: ruby/setup-ruby@09a7688d3b55cf0e976497ff046b70949eeaccfd # v1.288.0
+    - uses: ruby/setup-ruby@19a43a6a2428d455dbd1b85344698725179c9d8c # v1.289.0
       with:
         ruby-version: ${{ matrix.ruby }}
         bundler-cache: true