Upgrade to RSpec 2

Rakefile

@@ -16,10 +16,10 @@ file 'lib/regin/tokenizer.rb' => 'lib/regin/tokenizer.rex' do |t|
 end
 
 
-require 'spec/rake/spectask'
+require 'rspec/core/rake_task'
 
-Spec::Rake::SpecTask.new(:test) do |t|
-  t.warning = true
+RSpec::Core::RakeTask.new(:test) do |t|
+  t.ruby_opts = "-w"
 end
 
 Rake::Task[:test].enhance [:compile]

spec/parsable_spec.rb

@@ -1,6 +1,6 @@
 require 'test_helper'
 
-Spec::Matchers.define :be_parsable do
+RSpec::Matchers.define :be_parsable do
   match do |actual|
     expression = Regin.parse(actual)
     expression.should be_a(Regin::Expression)
@@ -11,7 +11,7 @@
 
 InvalidRegexp = Struct.new(:source, :options)
 
-Spec::Matchers.define :not_be_parsable do
+RSpec::Matchers.define :not_be_parsable do
   match do |actual|
     lambda { Regexp.compile(actual) }.should raise_error(RegexpError)
     invalid_regexp = InvalidRegexp.new(actual, 0)

spec/test_helper.rb

@@ -1,12 +1,12 @@
 require 'regin'
 
-Spec::Matchers.define :parse do |expected|
+RSpec::Matchers.define :parse do |expected|
   match do |actual|
     Regin.parse(actual).should == expected
   end
 end
 
-Spec::Matchers.define :compile do |expected|
+RSpec::Matchers.define :compile do |expected|
   match do |actual|
     Regin.compile(actual).should == expected
   end