Merge pull request #601 from jruby/dependabot/bundler/ruby-dev-deps-96d751fd03

chore(deps): update rdoc requirement from ~> 6.0 to ~> 7.0 in the ruby-dev-deps group across 1 directory

Author: chadlwilson

Gemfile

@@ -6,7 +6,7 @@ gemspec
 gem 'maven-tools', '1.2.3'
 
 group :development, :test do
-  gem 'rdoc', '~> 6.0', :require => nil
+  gem 'rdoc', '~> 7.0', :require => nil
 
   if defined?(JRUBY_VERSION)
     # force jruby-jars to use current JRuby version for testing