exvo_auth.gemspec in exvo_auth-0.16.3 vs exvo_auth.gemspec in exvo_auth-0.16.4

@@ -8,9 +8,10 @@
   gem.authors     = ["Jacek Becela", "Paweł Gościcki"]
   gem.email       = ["[e-mail]", "[e-mail]"]
   gem.homepage    = "https://github.com/Exvo/exvo_auth"
   gem.summary     = "User and App authentication for Exvo"
   gem.description = "Collection of users and applications authentication methods for use when you want your users or applications authorize using the Exvo platform."
+  gem.license     = "MIT"
 
   gem.files         = `git ls-files`.split("\n")
   gem.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
   gem.executables   = `git ls-files -- bin/*`.split("\n").map { |f| File.basename(f) }
   gem.require_paths = ["lib"]