* lib/rake*: Updated to rake 0.9.3

* test/rake*:  ditto
* bin/rake:  ditto
* NEWS:  ditto


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37664 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 5 deletions

diff --git a/lib/rake/multi_task.rb b/lib/rake/multi_task.rb
index 21c8de732f..5418a7a7b0 100644
--- a/lib/rake/multi_task.rb
+++ b/lib/rake/multi_task.rb
@@ -5,11 +5,8 @@ module Rake
   #
   class MultiTask < Task
     private
-    def invoke_prerequisites(args, invocation_chain)
-      threads = @prerequisites.collect { |p|
-        Thread.new(p) { |r| application[r, @scope].invoke_with_call_chain(args, invocation_chain) }
-      }
-      threads.each { |t| t.join }
+    def invoke_prerequisites(task_args, invocation_chain) # :nodoc:
+      invoke_prerequisites_concurrently(task_args, invocation_chain)
     end
   end