Gemfile.lock in createsend-2.5.1 vs Gemfile.lock in createsend-3.0.0

@@ -1,45 +1,47 @@
 PATH
   remote: .
   specs:
-    createsend (2.5.1)
-      hashie (~> 1.0)
+    createsend (3.0.0)
+      hashie (>= 1.2, < 3)
       httparty (~> 0.10)
       json
 
 GEM
   remote: http://rubygems.org/
   specs:
-    activesupport (3.2.8)
+    activesupport (3.2.11)
       i18n (~> 0.6)
       multi_json (~> 1.0)
+    bourne (1.1.2)
+      mocha (= 0.10.5)
     fakeweb (1.3.0)
-    hashie (1.2.0)
+    hashie (2.0.3)
     httparty (0.10.2)
       multi_json (~> 1.0)
       multi_xml (>= 0.5.2)
     i18n (0.6.1)
     jnunemaker-matchy (0.4.0)
-    json (1.7.6)
+    json (1.7.7)
     metaclass (0.0.1)
-    mocha (0.13.2)
+    mocha (0.10.5)
       metaclass (~> 0.0.1)
-    multi_json (1.0.3)
-    multi_xml (0.5.2)
+    multi_json (1.5.0)
+    multi_xml (0.5.3)
     rake (10.0.3)
-    shoulda (3.3.0)
-      shoulda-context (~> 1.0)
-      shoulda-matchers (~> 1.4)
-    shoulda-context (1.0.0)
-    shoulda-matchers (1.4.0)
+    shoulda (3.3.2)
+      shoulda-context (~> 1.0.1)
+      shoulda-matchers (~> 1.4.1)
+    shoulda-context (1.0.2)
+    shoulda-matchers (1.4.2)
       activesupport (>= 3.0.0)
+      bourne (~> 1.1.2)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   createsend!
   fakeweb (~> 1.3)
   jnunemaker-matchy (~> 0.4)
-  mocha (~> 0.13)
   rake (~> 10.0)
   shoulda (~> 3.3)