Update JRuby version to jruby-9.4.10.0 in GitHub Actions to fix failing tests

Author: AndyObtiva

.github/workflows/ruby.yml

@@ -42,7 +42,7 @@ jobs:
       uses: ruby/setup-ruby@21351ecc0a7c196081abca5dc55b08f085efe09a
       with:
         bundler-cache: true
-        ruby-version: jruby-head
+        ruby-version: jruby-9.4.10.0
     - name: Install dependencies
       run: bundle install
     - name: Run tests