Gemfile.lock in lamby-3.0.3 vs Gemfile.lock in lamby-3.1.0

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    lamby (3.0.3)
+    lamby (3.1.0)
       rack
 
 GEM
   remote: https://rubygems.org/
   specs: