[WT-204] Added fix for Rubygems 1.5.x undefined local variable or method 'version_requirements'

Author: krutten

config/environment.rb

@@ -3,6 +3,17 @@
 # Specifies gem version of Rails to use when vendor/rails is not present
 RAILS_GEM_VERSION = '2.3.17' unless defined? RAILS_GEM_VERSION
 
+if Gem::VERSION >= "1.3.6"
+  module Rails
+    class GemDependency
+      def requirement
+        r = super
+        (r == Gem::Requirement.default) ? nil : r
+      end
+    end
+  end
+end
+
 # Bootstrap the Rails environment, frameworks, and default configuration
 require File.join(File.dirname(__FILE__), 'boot')