rake.gemfile in honeybadger-1.16.4

- old
+ new

@@ -1,8 +1,9 @@
 # This file was generated by Appraisal
 
 source "https://rubygems.org"
 
+gem "allocation_stats"
 gem "rake"
 gem "honeybadger", :path=>"../"
 
 gemspec :path=>"../"
\ No newline at end of file