Fix rest-client dependency for Ruby v1.9

Author: incarnate

eway_rapid.gemspec

@@ -16,9 +16,15 @@ Gem::Specification.new do |spec|
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   spec.require_paths = ['lib']
 
-  spec.add_dependency 'rest-client', ['>= 1.8.0', '< 3.0']
   spec.add_dependency 'json', '~> 1.8.3'
 
+  # prevent dependency issues for Ruby 1.9
+  if Gem::Version.new(RUBY_VERSION.dup) < Gem::Version.new('2.0.0')
+    spec.add_dependency 'rest-client', '~> 1.8.0'
+  else
+    spec.add_dependency 'rest-client', ['>= 1.8.0', '< 3.0']
+  end
+
   spec.add_development_dependency 'bundler', '~> 1.10'
   spec.add_development_dependency 'rake', '~> 10.0'
   spec.add_development_dependency 'test-unit'

lib/eway_rapid/version.rb

@@ -1,3 +1,3 @@
 module EwayRapid
-  VERSION = '1.2.0'
+  VERSION = '1.2.1'
 end