0.2.0 released

Gemfile.lock

 PATH
   remote: .
   specs:
-    paperclip-qiniu (0.1.0)
+    paperclip-qiniu (0.2.0)
       paperclip
-      qiniu-rs (~> 3.0)
+      qiniu (~> 6.4.1)
 
 GEM
   remote: https://rubygems.org/
   specs:
-    activemodel (4.0.2)
-      activesupport (= 4.0.2)
-      builder (~> 3.1.0)
-    activesupport (4.0.2)
-      i18n (~> 0.6, >= 0.6.4)
-      minitest (~> 4.2)
-      multi_json (~> 1.3)
-      thread_safe (~> 0.1)
-      tzinfo (~> 0.3.37)
-    atomic (1.1.14)
-    builder (3.1.4)
+    activemodel (4.2.0)
+      activesupport (= 4.2.0)
+      builder (~> 3.1)
+    activesupport (4.2.0)
+      i18n (~> 0.7)
+      json (~> 1.7, >= 1.7.7)
+      minitest (~> 5.1)
+      thread_safe (~> 0.3, >= 0.3.4)
+      tzinfo (~> 1.1)
+    builder (3.2.2)
     climate_control (0.0.3)
       activesupport (>= 3.0)
-    cocaine (0.5.3)
+    cocaine (0.5.5)
       climate_control (>= 0.0.3, < 1.0)
     diff-lcs (1.2.5)
-    i18n (0.6.9)
-    json (1.8.1)
-    mime-types (1.25.1)
-    minitest (4.7.5)
-    multi_json (1.8.4)
-    paperclip (4.0.0)
+    i18n (0.7.0)
+    json (1.8.2)
+    mime-types (2.4.3)
+    minitest (5.5.1)
+    netrc (0.10.2)
+    paperclip (4.2.1)
       activemodel (>= 3.0.0)
       activesupport (>= 3.0.0)
       cocaine (~> 0.5.3)
       mime-types
-    qiniu-rs (3.4.6)
+    qiniu (6.4.1)
       json (~> 1.7)
-      mime-types (~> 1.19)
+      mime-types (~> 2.4.3)
       rest-client (~> 1.6)
       ruby-hmac (~> 0.4)
-    rest-client (1.6.7)
-      mime-types (>= 1.16)
-    rspec (2.14.1)
-      rspec-core (~> 2.14.0)
-      rspec-expectations (~> 2.14.0)
-      rspec-mocks (~> 2.14.0)
-    rspec-core (2.14.7)
-    rspec-expectations (2.14.5)
-      diff-lcs (>= 1.1.3, < 2.0)
-    rspec-mocks (2.14.5)
+    rest-client (1.7.2)
+      mime-types (>= 1.16, < 3.0)
+      netrc (~> 0.7)
+    rspec (3.2.0)
+      rspec-core (~> 3.2.0)
+      rspec-expectations (~> 3.2.0)
+      rspec-mocks (~> 3.2.0)
+    rspec-core (3.2.0)
+      rspec-support (~> 3.2.0)
+    rspec-expectations (3.2.0)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.2.0)
+    rspec-mocks (3.2.0)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.2.0)
+    rspec-support (3.2.1)
     ruby-hmac (0.4.0)
-    thread_safe (0.1.3)
-      atomic
-    tzinfo (0.3.38)
+    thread_safe (0.3.4)
+    tzinfo (1.2.2)
+      thread_safe (~> 0.1)
 
 PLATFORMS
   ruby

README.md

@@ -6,6 +6,8 @@ example project: https://github.com/lidaobing/paperclip-qiniu-example
 
 example site: http://paperclip-qiniu-example.herokuapp.com/
 
+if you are using Rails 3, please use version  0.1.0: https://rubygems.org/gems/paperclip-qiniu/versions/0.1.0
+
 ## Usage
 
 * confirm you are working on a rails app

lib/paperclip-qiniu/version.rb

 module Paperclip
   module Qiniu
-    VERSION = "0.1.1"
+    VERSION = "0.2.0"
   end
 end