[rb] Adding a new exception in Rubocop

Author: diemol

rb/.rubocop.yml

@@ -96,6 +96,7 @@ Naming/MethodParameterName:
 Naming/PredicateMethod:
   Exclude:
     - 'lib/selenium/webdriver/common/file_reaper.rb'
+    - 'lib/selenium/webdriver/common/socket_poller.rb'
 
 RSpec/AnyInstance:
   Enabled: false

rb/lib/selenium/webdriver/common/socket_poller.rb

@@ -106,7 +106,7 @@ def conn_completed?(sock)
         sock.getsockopt(Socket::SOL_SOCKET, Socket::SO_ERROR).int.zero?
       end
 
-      def with_timeout?
+      def with_timeout
         max_time = current_time + @timeout
 
         until current_time > max_time