Updating dependencies.

tasks/gem.rake

@@ -24,10 +24,10 @@ namespace :gem do
     s.rdoc_options.concat ['--main',  'README.md']
 
     # Dependencies used in the main library
-    s.add_runtime_dependency('signet', '>= 0.3.4')
+    s.add_runtime_dependency('signet', '>= 0.4.0')
     s.add_runtime_dependency('addressable', '>= 2.2.3')
     s.add_runtime_dependency('autoparse', '>= 0.3.1')
-    s.add_runtime_dependency('faraday', '~> 0.7.0')
+    s.add_runtime_dependency('faraday', '~> 0.8.1')
     s.add_runtime_dependency('multi_json', '>= 1.3.0')
     s.add_runtime_dependency('extlib', '>= 0.9.15')
     s.add_runtime_dependency('uuidtools', '>= 2.1.0')

tasks/spec.rake

@@ -5,6 +5,9 @@ CLOBBER.include('coverage', 'specdoc')
 
 namespace :spec do
   RSpec::Core::RakeTask.new(:all) do |t|
+    t.pattern = FileList['spec/**/*_spec.rb']
+    t.rspec_opts = ['--color', '--format', 'documentation']
+    t.rcov = false
   end
 
   desc 'Generate HTML Specdocs for all specs.'