Gemfile.lock in brief-1.16.1 vs Gemfile.lock in brief-1.16.2

@@ -1,9 +1,9 @@
 PATH
   remote: .
   specs:
-    brief (1.16.1)
+    brief (1.16.2)
       activesupport (> 3.2)
       commander (~> 4.3)
       em-websocket (~> 0.5)
       eventmachine (~> 1.0)
       github-fs (~> 0)
@@ -72,10 +72,10 @@
       sawyer (~> 0.6.0, >= 0.5.3)
     pry (0.10.1)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
       slop (~> 3.4)
-    rack (1.6.1)
+    rack (1.6.4)
     rack-test (0.6.3)
       rack (>= 1.0)
     rake (0.9.6)
     rspec (3.2.0)
       rspec-core (~> 3.2.0)