Gemfile.lock in cocoapods-stats-1.0.0.beta.3 vs Gemfile.lock in cocoapods-stats-1.0.0.beta.4

@@ -1,22 +1,20 @@
 PATH
   remote: .
   specs:
-    cocoapods-stats (1.0.0.beta.3)
+    cocoapods-stats (1.0.0.beta.4)
 
 GEM
   remote: https://rubygems.org/
   specs:
     activesupport (4.2.5)
       i18n (~> 0.7)
       json (~> 1.7, >= 1.7.7)
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
-    ast (2.0.0)
-    astrolabe (1.3.0)
-      parser (>= 2.2.0.pre.3, < 3.0)
+    ast (2.2.0)
     bacon (1.2.0)
     claide (1.0.0.beta.1)
     cocoapods (1.0.0.beta.2)
       activesupport (>= 4.0.2)
       claide (>= 1.0.0.beta.1, < 2.0)
@@ -60,26 +58,27 @@
     mocha-on-bacon (0.2.2)
       mocha (>= 0.13.0)
     molinillo (0.4.1)
     nap (1.0.0)
     netrc (0.7.8)
-    parser (2.2.2.2)
-      ast (>= 1.1, < 3.0)
+    parser (2.3.0.7)
+      ast (~> 2.2)
     powerpack (0.1.1)
     prettybacon (0.0.2)
       bacon (~> 1.2)
-    rainbow (2.0.0)
+    rainbow (2.1.0)
     rake (10.4.2)
-    rubocop (0.31.0)
-      astrolabe (~> 1.3)
-      parser (>= 2.2.2.1, < 3.0)
+    rubocop (0.39.0)
+      parser (>= 2.3.0.7, < 3.0)
       powerpack (~> 0.1)
       rainbow (>= 1.99.1, < 3.0)
-      ruby-progressbar (~> 1.4)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (~> 1.0, >= 1.0.1)
     ruby-progressbar (1.7.5)
     thread_safe (0.3.5)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
+    unicode-display_width (1.0.3)
     xcodeproj (1.0.0.beta.2)
       activesupport (>= 3)
       claide (>= 1.0.0.beta.1, < 2.0)
       colored (~> 1.2)