Update to ruby/spec@875a09e

1 files changed, 4 insertions, 4 deletions

diff --git a/spec/ruby/core/array/pack/u_spec.rb b/spec/ruby/core/array/pack/u_spec.rb
index 8c3eb3a177..fe969cbb2d 100644
--- a/spec/ruby/core/array/pack/u_spec.rb
+++ b/spec/ruby/core/array/pack/u_spec.rb
@@ -112,16 +112,16 @@ describe "Array#pack with format 'u'" do
 
   it "raises a TypeError if #to_str does not return a String" do
     obj = mock("pack m non-string")
-    lambda { [obj].pack("u") }.should raise_error(TypeError)
+    -> { [obj].pack("u") }.should raise_error(TypeError)
   end
 
   it "raises a TypeError if passed nil" do
-    lambda { [nil].pack("u") }.should raise_error(TypeError)
+    -> { [nil].pack("u") }.should raise_error(TypeError)
   end
 
   it "raises a TypeError if passed an Integer" do
-    lambda { [0].pack("u") }.should raise_error(TypeError)
-    lambda { [bignum_value].pack("u") }.should raise_error(TypeError)
+    -> { [0].pack("u") }.should raise_error(TypeError)
+    -> { [bignum_value].pack("u") }.should raise_error(TypeError)
   end
 
   it "sets the output string to US-ASCII encoding" do