JRuby specs need to be able to pass args to in_sub_process

lib/rspec/support/spec/in_sub_process.rb

@@ -1,7 +1,8 @@
 module RSpec
   module Support
     module InSubProcess
-      if Process.respond_to?(:fork) && !(RUBY_PLATFORM == 'java' && RUBY_VERSION == '1.8.7')
+      if Process.respond_to?(:fork) && !(Ruby.jruby? && RUBY_VERSION == '1.8.7')
+
         # Useful as a way to isolate a global change to a subprocess.
 
         # rubocop:disable MethodLength
@@ -35,7 +36,7 @@ def in_sub_process(prevent_warnings=true)
           raise exception if exception
         end
       else
-        def in_sub_process
+        def in_sub_process(*)
           skip "This spec requires forking to work properly, " \
                "and your platform does not support forking"
         end

script/functions.sh

@@ -112,7 +112,7 @@ function check_documentation_coverage {
 }
 
 function check_style_and_lint {
-  echo "bin/rubucop lib"
+  echo "bin/rubocop lib"
   bin/rubocop lib
 }