aviator.gemspec in aviator-0.0.6 vs aviator.gemspec in aviator-0.0.7

@@ -1,9 +1,12 @@
 # coding: utf-8
 lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+
 require 'aviator/version'
+require 'aviator/compatibility'
+require 'rbconfig'
 
 Gem::Specification.new do |spec|
   spec.name          = "aviator"
   spec.version       = Aviator::VERSION
   spec.authors       = ["Mark Maglana"]
@@ -16,22 +19,32 @@
   spec.files         = `git ls-files`.split($/)
   spec.executables   = spec.files.grep(%r{^bin/}) { |f| File.basename(f) }
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ["lib"]
 
-  spec.add_dependency 'faraday', '~> 0.8.0'
-  spec.add_dependency 'activesupport', '>= 3.2.8'
+  spec.add_dependency 'faraday', '0.8.8'
+
+  if Aviator::Compatibility::RUBY_1_8_MODE
+    spec.add_dependency 'activesupport', '~> 2.0'
+  else
+    spec.add_dependency 'activesupport', '>= 3.2.8'
+  end
+
   spec.add_dependency 'thor', '~> 0.18.1'
   spec.add_dependency 'terminal-table', '>= 1.4.5'
 
-  spec.add_development_dependency "bundler", "~> 1.3"
-  spec.add_development_dependency "rake"
+  spec.add_development_dependency "bundler", ">= 1.0"
   spec.add_development_dependency 'rb-fsevent', '~> 0.9.0'
   spec.add_development_dependency 'guard', '~> 1.8.0'
   spec.add_development_dependency 'guard-rake', '~> 0.0.0'
   spec.add_development_dependency 'guard-minitest', '~> 0.5.0'
-  spec.add_development_dependency 'ruby_gntp', '~> 0.3.0'
-  spec.add_development_dependency 'debugger', '~> 1.6.0'
+
+  if /darwin|mac os/ === RbConfig::CONFIG['host_os']
+    spec.add_development_dependency 'terminal-notifier-guard', '~> 1.5.3'
+  else
+    spec.add_development_dependency 'ruby_gntp', '~> 0.3.0'
+  end
+
   spec.add_development_dependency 'pry', '~> 0.9.0'
   spec.add_development_dependency 'yard', '~> 0.8.0'
   spec.add_development_dependency 'redcarpet', '~> 2.3.0'
 end