Update Groovy documentation (3.0.9)

Fixes #1662.

lib/docs/filters/groovy/entries.rb

@@ -16,7 +16,8 @@ module Docs
       def additional_entries
         entries = []
         css('.method, .element, .field, .enum_constant').each do |node|
-          entries << [@name + '.' + node['id'], node['id']]
+          # Fix useless functions with arg249 https://docs.groovy-lang.org/3.0.9/html/gapi/org/codehaus/groovy/runtime/ArrayUtil.html
+          entries << [@name + '.' + node['id'], node['id']] if node['id'].length <= 192
         end
         css('.constructor').each do |node|
           entries << [node['id'], node['id']]

lib/docs/scrapers/groovy.rb

@@ -24,7 +24,7 @@ module Docs
     HTML
 
     version '3.0' do
-      self.release = '3.0.7'
+      self.release = '3.0.9'
       self.base_url = "https://docs.groovy-lang.org/#{self.release}/html/gapi/"
     end