Bump ruby/setup-ruby from 1.179.0 to 1.180.0

Bumps [ruby/setup-ruby](https://github.com/ruby/setup-ruby) from 1.179.0 to 1.180.0.
- [Release notes](https://github.com/ruby/setup-ruby/releases)
- [Commits](ruby/setup-ruby@d5fb7a2...ff740bc)

---
updated-dependencies:
- dependency-name: ruby/setup-ruby
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

.github/workflows/rubocop.yml

@@ -15,7 +15,7 @@ jobs:
         uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
 
       - name: Set up Ruby
-        uses: ruby/setup-ruby@d5fb7a202fc07872cb44f00ba8e6197b70cb0c55
+        uses: ruby/setup-ruby@ff740bc00a01b3a50fffc55a1071b1060eeae9dc
         with:
           ruby-version: .ruby-version
           bundler-cache: true

.github/workflows/tests.yml

@@ -18,7 +18,7 @@ jobs:
         uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29
 
       - name: Setup Ruby
-        uses: ruby/setup-ruby@d5fb7a202fc07872cb44f00ba8e6197b70cb0c55
+        uses: ruby/setup-ruby@ff740bc00a01b3a50fffc55a1071b1060eeae9dc
         with:
           ruby-version: .ruby-version
           bundler-cache: true