oauth2-client.gemspec in oauth2-client-1.1.2 vs oauth2-client.gemspec in oauth2-client-1.1.3

@@ -2,11 +2,11 @@
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
 require 'oauth2/version'
 
 Gem::Specification.new do |spec|
   spec.add_dependency 'bcrypt-ruby', '~> 3.0.0'
-  spec.add_dependency 'addressable'
+  spec.add_dependency 'addressable', '~> 2.3.3'
   spec.add_development_dependency 'bundler', '~> 1.0'
 
   spec.authors          = ["Kevin Mutyaba"]
   spec.date             = %q{2013-03-03}
   spec.description      = "Create quick and dirty OAuth2 clients"
@@ -18,8 +18,15 @@
   spec.require_paths    = ['lib']
   spec.required_rubygems_version = '>= 1.3.6'
   spec.summary          = "OAuth2 client wrapper in Ruby"
   spec.version          = OAuth2::Version
 
-  spec.cert_chain       = ['certs/tiabas.pem']
-  spec.signing_key      = File.expand_path("~/.gem/certs/private_key.pem")
+  spec.cert_chain       = ['certs/tiabas-public.pem']
+  spec.signing_key      = File.expand_path("~/.gem/certs/private_key.pem") if $0 =~ /gem\z/
+
+  spec.add_dependency 'addressable', '~> 2.3.3'
+
+  spec.add_development_dependency 'rake'
+  spec.add_development_dependency 'rspec'
+  spec.add_development_dependency 'simplecov', '>= 0.7.1'
+  spec.add_development_dependency 'webmock', '>= 1.9.0'
 end
\ No newline at end of file