Gemfile.lock in circleci-bundle-update-pr-1.8.0 vs Gemfile.lock in circleci-bundle-update-pr-1.8.1

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    circleci-bundle-update-pr (1.8.0)
+    circleci-bundle-update-pr (1.8.1)
       compare_linker
       octokit
 
 GEM
   remote: https://rubygems.org/
@@ -18,20 +18,21 @@
     httpclient (2.8.3)
     multipart-post (2.0.0)
     octokit (4.7.0)
       sawyer (~> 0.8.0, >= 0.5.3)
     public_suffix (3.0.0)
-    rake (12.0.0)
+    rake (12.2.1)
     sawyer (0.8.1)
       addressable (>= 2.3.5, < 2.6)
       faraday (~> 0.8, < 1.0)
 
 PLATFORMS
   ruby
+  x86_64-darwin-16
 
 DEPENDENCIES
   bundler
   circleci-bundle-update-pr!
   rake
 
 BUNDLED WITH
-   1.15.4
+   1.16.0