bump faraday gem requirements

spec/twitter/client_spec.rb

@@ -3,9 +3,9 @@
 describe Twitter::Client do
   it "should connect using the endpoint configuration" do
     client = Twitter::Client.new
-    endpoint = URI.parse(client.api_endpoint)
+    endpoint = URI.parse(client.api_endpoint).to_s.gsub(/\/$/, '')
     connection = client.send(:connection).build_url(nil).to_s
-    connection.should == endpoint.to_s
+    connection.should == endpoint
   end
 
   it "should not cache the screen name across clients" do

spec/twitter/search_spec.rb

@@ -4,9 +4,11 @@
 
   it "should connect using the search_endpoint configuration" do
     search = Twitter::Search.new
-    endpoint = URI.parse(search.api_endpoint)
+    endpoint = URI.parse(search.api_endpoint).to_s.gsub(/\/$/, '')
     connection = search.send(:connection).build_url(nil).to_s
-    connection.should == endpoint.to_s
+    puts "URI says: #{endpoint.to_s}"
+    puts "Connection says: #{connection.to_s}"
+    connection.should == endpoint
   end
 
   context "with module configuration" do

twitter.gemspec

@@ -11,8 +11,8 @@ Gem::Specification.new do |gem|
   gem.add_development_dependency 'yard', '~> 0.7'
   gem.add_development_dependency 'ZenTest', '~> 4.5'
   gem.add_runtime_dependency 'hashie', '~> 1.0.0'
-  gem.add_runtime_dependency 'faraday', '~> 0.6.1'
-  gem.add_runtime_dependency 'faraday_middleware', '~> 0.6.3'
+  gem.add_runtime_dependency 'faraday', '~> 0.7.3'
+  gem.add_runtime_dependency 'faraday_middleware', '~> 0.7.0.rc.1'
   gem.add_runtime_dependency 'multi_json', '~> 1.0.0'
   gem.add_runtime_dependency 'multi_xml', '~> 0.2.0'
   gem.add_runtime_dependency 'simple_oauth', '~> 0.1.5'