Bump version

PullToRefresher.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "PullToRefresher"
-  s.version      = "2.0.1"
+  s.version      = "2.0.2"
   s.summary      = "This component implements pure pull-to-refresh logic and you can use it for developing your own pull-to-refresh animations"
   s.homepage     = "http://yalantis.com/blog/how-we-built-customizable-pull-to-refresh-pull-to-cook-soup-animation/"
 
@@ -11,9 +11,8 @@ Pod::Spec.new do |s|
 
   s.ios.deployment_target = "8.0"
 
-  s.source       = { :git => "https://github.com/Yalantis/PullToRefresh.git", :tag => s.version.to_s }
+  s.source       = { :git => "https://github.com/Yalantis/PullToRefresh.git", :tag => s.version }
   s.source_files = "PullToRefresh/*.swift"
   s.module_name  = "PullToRefresh"
-  s.requires_arc = true
 
 end