Gemfile.lock in dither-0.0.5 vs Gemfile.lock in dither-0.0.6

@@ -1,15 +1,28 @@
 PATH
   remote: .
   specs:
-    dither (0.0.4)
+    dither (0.0.5)
 
 GEM
   remote: https://rubygems.org/
   specs:
+    coveralls (0.7.1)
+      multi_json (~> 1.3)
+      rest-client
+      simplecov (>= 0.7)
+      term-ansicolor
+      thor
     diff-lcs (1.2.5)
+    docile (1.1.5)
+    mime-types (2.3)
+    multi_json (1.10.1)
+    netrc (0.7.7)
     rake (0.9.6)
+    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 (3.2.1)
@@ -19,13 +32,23 @@
       rspec-support (~> 3.2.0)
     rspec-mocks (3.2.1)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.2.0)
     rspec-support (3.2.2)
+    simplecov (0.9.0)
+      docile (~> 1.1.0)
+      multi_json
+      simplecov-html (~> 0.8.0)
+    simplecov-html (0.8.0)
+    term-ansicolor (1.3.0)
+      tins (~> 1.0)
+    thor (0.19.1)
+    tins (1.3.3)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
+  coveralls
   dither!
   rake (~> 0.9.2)
   rspec (~> 3.2)