newgem.gemspec.tt in bundler-1.3.0.pre.3

- old
+ new

@@ -12,10 +12,10 @@
   gem.summary       = %q{TODO: Write a gem summary}
   gem.homepage      = ""
   gem.license       = "MIT"
 
   gem.files         = `git ls-files`.split($/)
-  gem.executables   = gem.files.grep(%r{^bin/}).map{ |f| File.basename(f) }
+  gem.executables   = gem.files.grep(%r{^bin/}) { |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})
   gem.require_paths = ["lib"]
 
   gem.add_development_dependency "rake"
 end