1 files changed, 2 insertions, 2 deletions
diff --git a/spec/ruby/core/process/groups_spec.rb b/spec/ruby/core/process/groups_spec.rb
index 325deb5977..6b9175736d 100644
--- a/spec/ruby/core/process/groups_spec.rb
+++ b/spec/ruby/core/process/groups_spec.rb
@@ -46,14 +46,14 @@ describe "Process.groups=" do
           Process.groups.should == [ Process.gid ]
           supplementary = groups - [ Process.gid ]
           if supplementary.length > 0
-            lambda { Process.groups = supplementary }.should raise_error(Errno::EPERM)
+            -> { Process.groups = supplementary }.should raise_error(Errno::EPERM)
           end
         end
       end
 
       platform_is_not :aix do
         it "raises Errno::EPERM" do
-          lambda {
+          -> {
             Process.groups = [0]
           }.should raise_error(Errno::EPERM)
         end