[cairo] [PATCH 2/7] Remove unused variables

[Nikolai Weibull]

---
 lib/cairo.rb       |    2 +-
 lib/cairo/color.rb |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/cairo.rb b/lib/cairo.rb
index 3f7f687..656fd79 100644
--- a/lib/cairo.rb
+++ b/lib/cairo.rb
@@ -40,7 +40,7 @@ require 'cairo/color'
 require 'cairo/paper'
 
 begin
-  major, minor, micro, = RUBY_VERSION.split(/\./)
+  major, minor, _ = RUBY_VERSION.split(/\./)
   require "#{major}.#{minor}/cairo.so"
 rescue LoadError
   require 'cairo.so'
diff --git a/lib/cairo/color.rb b/lib/cairo/color.rb
index 7d54e83..e14f0f1 100644
--- a/lib/cairo/color.rb
+++ b/lib/cairo/color.rb
@@ -11,7 +11,7 @@ module Cairo
         when :hsv, :hsva
           HSV.new(*value[1..-1])
         else
-          type, *value = value if [:rgb, :rgba].include?(value.first)
+          _, *value = value if [:rgb, :rgba].include?(value.first)
           RGB.new(*value)
         end
       when /\A#/ #
-- 
1.7.5.1