Remove support for versions of Ruby before 2.0 (as Rubylang doesn’t even support them anymore)

lib/cmock.rb

@@ -13,9 +13,6 @@
   "cmock_generator_utils",
   "cmock_unityhelper_parser"].each {|req| require "#{File.expand_path(File.dirname(__FILE__))}/#{req}"}
 
-
-$QUICK_RUBY_VERSION = RUBY_VERSION.split('.').inject(0){|vv,v| vv * 100 + v.to_i }
-
 class CMock
 
   def initialize(options=nil)

lib/cmock_header_parser.rb

@@ -48,7 +48,7 @@ class CMockHeaderParser
   def import_source(source)
 
     # let's clean up the encoding in case they've done anything weird with the characters we might find
-    source = source.force_encoding("ISO-8859-1").encode("utf-8", :replace => nil) if ($QUICK_RUBY_VERSION > 10900)
+    source = source.force_encoding("ISO-8859-1").encode("utf-8", :replace => nil)
 
     # void must be void for cmock _ExpectAndReturn calls to process properly, not some weird typedef which equates to void
     # to a certain extent, this action assumes we're chewing on pre-processed header files, otherwise we'll most likely just get stuff from @treat_as_void

test/test_helper.rb

@@ -15,14 +15,10 @@ end
 
 def create_stub(funcs)
   stub = Class.new
-  #if (RUBY_VERSION.split('.')[0].to_i >= 2)
-  #  funcs.each_pair {|k,v| stub.define_singleton_method(k) {|*unused| return v } }
-  #else
-    blob = "class << stub\n"
-    funcs.each_pair {|k,v| blob += "def #{k.to_s}(unused=nil)\n #{v.inspect}\nend\n" }
-    blob += "end"
-    eval blob
-  #end
+  blob = "class << stub\n"
+  funcs.each_pair {|k,v| blob += "def #{k.to_s}(unused=nil)\n #{v.inspect}\nend\n" }
+  blob += "end"
+  eval blob
   stub
 end
 

test/unit/cmock_header_parser_test.rb

@@ -5,7 +5,6 @@
 # ==========================================
 
 $ThisIsOnlyATest = true
-$QUICK_RUBY_VERSION = RUBY_VERSION.split('.').inject(0){|vv,v| vv * 100 + v.to_i }
 
 require File.expand_path(File.dirname(__FILE__)) + "/../test_helper"
 require 'cmock_header_parser'

test/unit/cmock_plugin_manager_test.rb

@@ -21,12 +21,8 @@ describe CMockPluginManager, "Verify CMockPluginManager Module" do
       :ignore => :args_and_calls
     )
 
-    #if (RUBY_VERSION.split('.')[0].to_i >= 2)
-    #  @config.define_singleton_method( :plugins ){ @plugins || [] }
-    #  @config.define_singleton_method( :plugins= ){ |val| @plugins = val }
-    #else
-      eval "class << @config\ndef plugins\n@plugins||[]\nend\ndef plugins=(val)\n@plugins=val\nend\nend\n"
-    #end
+    eval "class << @config\ndef plugins\n@plugins||[]\nend\ndef plugins=(val)\n@plugins=val\nend\nend\n"
+
   end
 
   after do