Fix RubyGems version informative crash.

Closes CocoaPods#570
SinnerSchraderMobileMirrors · Oct 4, 2012 · 4b34972 · 4b34972
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 [CocoaPods](https://github.com/CocoaPods/CocoaPods/compare/0.15.0...master)
 
+###### Bug fixes
+- Fixed a crash related to the RubyGems version informative.
+  [#570](https://github.com/CocoaPods/CocoaPods/issues/570)
+
 ## 0.15.0
 
 [CocoaPods](https://github.com/CocoaPods/CocoaPods/compare/0.14.0...0.15.0) • [Xcodeproj](https://github.com/CocoaPods/Xcodeproj/compare/0.3.3...0.3.4)

diff --git a/lib/cocoapods.rb b/lib/cocoapods.rb
@@ -7,7 +7,7 @@
 #
 # E.g. https://github.com/CocoaPods/CocoaPods/issues/398
 unless Gem::Version::Requirement.new('>= 1.4.0').satisfied_by?(Gem::Version.new(Gem::VERSION))
-  STDERR.puts "Your RubyGems version (#{Gem::VERSION}) is too old, please update with: `gem update --system`".red
+  STDERR.puts "\e[1;31m" + "Your RubyGems version (1.8.24) is too old, please update with: `gem update --system`" + "\e[0m"
   exit 1
 end