build(deps): bump ruby/setup-ruby from 1.281.0 to 1.284.0 (#201)

Author: dependabot[bot]

.github/workflows/ruby.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
     - uses: actions/checkout@v6
     - name: Set up Ruby 3.4
-      uses: ruby/setup-ruby@v1.281.0
+      uses: ruby/setup-ruby@v1.284.0
       with:
         ruby-version: 3.4
     - name: Build and test with Rake
@@ -26,7 +26,7 @@ jobs:
     steps:
     - uses: actions/checkout@v6
     - name: Set up Ruby 3.3
-      uses: ruby/setup-ruby@v1.281.0
+      uses: ruby/setup-ruby@v1.284.0
       with:
         ruby-version: 3.3
     - name: Build and test with Rake
@@ -42,7 +42,7 @@ jobs:
     steps:
     - uses: actions/checkout@v6
     - name: Set up Ruby 3.2
-      uses: ruby/setup-ruby@v1.281.0
+      uses: ruby/setup-ruby@v1.284.0
       with:
         ruby-version: 3.2
     - name: Build and test with Rake