Update gemspec

nrl.gemspec

@@ -11,14 +11,8 @@ Gem::Specification.new do |spec|
 
   spec.summary       = "A Ruby wrapper library for the NRL API."
   spec.homepage      = "https://github.com/cameronattard/nrl"
+  spec.license       = "MIT"
 
-  # Prevent pushing this gem to RubyGems.org by setting 'allowed_push_host', or
-  # delete this section to allow pushing this gem to any host.
-  if spec.respond_to?(:metadata)
-    spec.metadata['allowed_push_host'] = "TODO: Set to 'http://mygemserver.com'"
-  else
-    raise "RubyGems 2.0 or newer is required to protect against public gem pushes."
-  end
 
   spec.files         = `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   spec.bindir        = "exe"
@@ -28,7 +22,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "bundler", "~> 1.10"
   spec.add_development_dependency "rake", "~> 10.0"
 
-  spec.add_runtime_dependency "virtus", "~> 1.0.5"
-  spec.add_runtime_dependency "faraday", "~> 0.9.2"
-  spec.add_runtime_dependency "faraday_middleware"
+  spec.add_runtime_dependency "virtus", "~> 1.0"
+  spec.add_runtime_dependency "faraday", "~> 0.9"
+  spec.add_runtime_dependency "faraday_middleware", "~> 0.10"
 end