.github/workflows/documentation.yml in rimless-1.5.0 vs .github/workflows/documentation.yml in rimless-1.5.1

@@ -10,10 +10,10 @@
   docs:
     name: Build gem documentation
     runs-on: ubuntu-22.04
     timeout-minutes: 5
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Install the correct Ruby version
         uses: ruby/setup-ruby@v1
         with:
           ruby-version: 2.5