Weakly.podspec in cocoapods-packager-1.2.0

- old
+ new

@@ -6,8 +6,8 @@
   s.license      = "MIT"
   s.author       = { "Boris Bügling" => "boris@icculus.org" }
   s.platform     = :ios, '8.0'
   s.source       = { :git => "https://github.com/neonichu/CPDColors.git", :tag => s.version }
   s.source_files = 'Code'
-  
-  s.dependency 'PromiseKit'
+
+  s.dependency 'PromiseKit', '~> 1.5'
 end