Update dependencies for the modern era

Gemfile

@@ -1,6 +1,6 @@
 source 'http://rubygems.org'
 
-gem 'rake', '~> 10.1.0'
+gem 'rake', '~> 10.3.0'
 gem 'cocoapods', '~> 0.34.1'
 gem 'xcpretty', '~> 0.1.6'
 gem 'xctasks', '~> 0.4.1'

Gemfile.lock

@@ -45,7 +45,7 @@ GEM
     nokogiri (1.6.3.1)
       mini_portile (= 0.6.0)
     open4 (1.3.4)
-    rake (10.1.1)
+    rake (10.3.2)
     xcodeproj (0.19.2)
       CFPropertyList (~> 2.2)
       activesupport (~> 3.0)
@@ -60,6 +60,6 @@ PLATFORMS
 
 DEPENDENCIES
   cocoapods (~> 0.34.1)
-  rake (~> 10.1.0)
+  rake (~> 10.3.0)
   xcpretty (~> 0.1.6)
   xctasks (~> 0.4.1)

Podfile

@@ -1,15 +1,17 @@
+source 'https://github.com/CocoaPods/Specs.git'
+
 target :ios do
   platform :ios, '5.0'
   link_with 'iOS Specs'
 
   pod 'TransitionKit', path: '.'
-  pod 'Kiwi/XCTest', '~> 2.2.3'
+  pod 'Kiwi', '~> 2.3.0'
 end
 
 target :osx do
   platform :osx, '10.7'
   link_with 'OS X Specs'
 
   pod 'TransitionKit', path: '.'
-  pod 'Kiwi/XCTest', '~> 2.2.3'
+  pod 'Kiwi', '~> 2.3.0'
 end

Podfile.lock

@@ -1,21 +1,17 @@
 PODS:
-  - Kiwi/ARC (2.2.4)
-  - Kiwi/NonARC (2.2.4)
-  - Kiwi/XCTest (2.2.4):
-    - Kiwi/ARC
-    - Kiwi/NonARC
+  - Kiwi (2.3.0)
   - TransitionKit (2.1.0)
 
 DEPENDENCIES:
-  - Kiwi/XCTest (~> 2.2.3)
+  - Kiwi (~> 2.3.0)
   - TransitionKit (from `.`)
 
 EXTERNAL SOURCES:
   TransitionKit:
     :path: .
 
 SPEC CHECKSUMS:
-  Kiwi: d60d7498b640a16f58b01925fc3c8d7c4d809f66
+  Kiwi: 54bece5b35564d9b8e03c608d926f1a22fcfc589
   TransitionKit: 60b6a2cd9370e471c960b2cdf23b0b2593867625
 
-COCOAPODS: 0.29.0
+COCOAPODS: 0.34.1