Rakefile in djspiewak-buildr-1.3.4.2 vs Rakefile in djspiewak-buildr-1.3.5

@@ -26,18 +26,15 @@
 end
 
 
 # Load the Gem specification for the current platform (Ruby or JRuby).
 def spec(platform = RUBY_PLATFORM[/java/] || 'ruby')
-  @specs ||= ['ruby', 'java'].inject({}) { |hash, platform|
-    $platform = platform
-    hash.update(platform=>Gem::Specification.load('buildr.gemspec'))
+  @specs ||= ['ruby', 'java'].inject({}) { |hash, spec_platform|
+    $platform = spec_platform
+    hash.update(spec_platform=>Gem::Specification.load('buildr.gemspec'))
   }
   @specs[platform]
 end
-
-# Right now used for documentation.
-$github_url         = 'http://github.com/buildr/buildr'
 
 # Tell us if we need sudo for various commands.
 def sudo_needed?
   Config::CONFIG['host_os'] !~ /windows|cygwin|bccwin|cygwin|djgpp|mingw|mswin|wince/i && !ENV['GEM_HOME']
 end