couchrest_model.gemspec in couchrest_model-2.1.0.rc1 vs couchrest_model.gemspec in couchrest_model-2.2.0.beta1

@@ -21,12 +21,13 @@
   s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
   s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   s.require_paths = ["lib"]
 
   s.add_dependency("couchrest",   "2.0.0")
-  s.add_dependency("activemodel", "~> 4.0")
+  s.add_dependency("activemodel", ">= 4.0.2")
   s.add_dependency("tzinfo",      ">= 0.3.22")
-  s.add_development_dependency("rspec", "~> 2.14.1")
+  s.add_dependency("hashdiff",    "~> 0.3")
+  s.add_development_dependency("rspec", "~> 3.5.0")
   s.add_development_dependency("rack-test", ">= 0.5.7")
   s.add_development_dependency("rake", ">= 0.8.0")
   s.add_development_dependency("test-unit")
   s.add_development_dependency("minitest", "> 4.1") #, "< 5.0") # For Kaminari and activesupport, pending removal
   s.add_development_dependency("kaminari", ">= 0.14.1", "< 0.16.0")