bullet.gemspec in bullet-4.8.0 vs bullet.gemspec in bullet-4.9.0

@@ -14,10 +14,10 @@
   s.description = "help to kill N+1 queries and unused eager loading."
 
   s.required_rubygems_version = ">= 1.3.6"
 
   s.add_dependency "activesupport"
-  s.add_dependency "uniform_notifier", ">= 1.4.0"
+  s.add_dependency "uniform_notifier", "~> 1.6.0"
 
   s.files         = `git ls-files`.split("\n")
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
   s.require_paths = ["lib"]
 end