remove dependency on Faraday, bump to 1.1.0

Author: Jan Xie

Diff for: lib/omniauth-http-basic/version.rb

@@ -1,5 +1,5 @@
 module OmniAuth
   module HttpBasic
-    VERSION = "1.0.0"
+    VERSION = "1.1.0"
   end
 end

Diff for: omniauth-http-basic.gemspec

@@ -2,8 +2,7 @@
 require File.expand_path('../lib/omniauth-http-basic/version', __FILE__)
 
 Gem::Specification.new do |gem|
-  gem.add_dependency 'omniauth', '~> 1.0'
-  gem.add_dependency 'faraday', '~> 0.7.5'
+  gem.add_dependency 'omniauth', '>= 1.0'
 
   gem.add_development_dependency 'rspec', '~> 2.7'
   gem.add_development_dependency 'rack-test'