Gemfile.lock in heap-profiler-0.2.0 vs Gemfile.lock in heap-profiler-0.2.1

@@ -1,8 +1,8 @@
 PATH
   remote: .
   specs:
-    heap-profiler (0.1.0)
+    heap-profiler (0.2.1)
 
 GEM
   remote: https://rubygems.org/
   specs:
     ast (2.4.1)