unsplash.gemspec in unsplash-1.2.0 vs unsplash.gemspec in unsplash-1.2.1

@@ -19,10 +19,10 @@
   spec.require_paths = ["lib"]
 
   spec.required_ruby_version = ">= 2.0.0"
 
   spec.add_dependency "httparty", "~> 0.13.5"
-  spec.add_dependency "oauth2",   "~> 1.0.0"
+  spec.add_dependency "oauth2",   "~> 1"
 
   # spec.add_development_dependency "bundler", "~> 1.10"
   spec.add_development_dependency "rake",    "~> 10.0"
   spec.add_development_dependency "rspec",   "~> 3.3.0"
   spec.add_development_dependency "vcr",     "~> 2.9.3"