1 files changed, 2 insertions, 2 deletions
diff --git a/spec/ruby/core/io/write_nonblock_spec.rb b/spec/ruby/core/io/write_nonblock_spec.rb
index 285d1af376..18adfcfc4a 100644
--- a/spec/ruby/core/io/write_nonblock_spec.rb
+++ b/spec/ruby/core/io/write_nonblock_spec.rb
@@ -32,7 +32,7 @@ platform_is_not :windows do
     end
 
     it "checks if the file is writable if writing zero bytes" do
-      lambda {
+      -> {
          @readonly_file.write_nonblock("")
       }.should raise_error(IOError)
     end
@@ -54,7 +54,7 @@ describe 'IO#write_nonblock' do
   end
 
   it "raises an exception extending IO::WaitWritable when the write would block" do
-    lambda {
+    -> {
       loop { @write.write_nonblock('a' * 10_000) }
     }.should raise_error(IO::WaitWritable) { |e|
       platform_is_not :windows do