Fix RuboCop offenses introduced in version 0.19.0

.rubocop.yml

@@ -75,3 +75,18 @@ RaiseArgs:
 
 TrailingComma:
   Enabled: false
+
+DoubleNegation:
+  Enabled: false
+
+PercentLiteralDelimiters:
+  PreferredDelimiters:
+    '%':  ()
+    '%i': ()
+    '%q': ()
+    '%Q': ()
+    '%r': '{}'
+    '%s': ()
+    '%w': '[]'
+    '%W': '[]'
+    '%x': ()

lib/twitter/profile.rb

@@ -11,7 +11,7 @@ class << self
     private
 
       def alias_predicate_uri_methods(method)
-        %w(_url? _uri_https? _url_https?).each do |replacement|
+        %w[_url? _uri_https? _url_https?].each do |replacement|
           alias_method_sub(method, PREDICATE_URI_METHOD_REGEX, replacement)
         end
       end

twitter.gemspec

@@ -15,9 +15,9 @@ Gem::Specification.new do |spec|
   spec.add_dependency 'simple_oauth', '~> 0.2.0'
   spec.add_development_dependency 'bundler', '~> 1.0'
   spec.authors = ['Erik Michaels-Ober', 'John Nunemaker', 'Wynn Netherland', 'Steve Richert', 'Steve Agalloco']
-  spec.description = %q{A Ruby interface to the Twitter API.}
+  spec.description = %q(A Ruby interface to the Twitter API.)
   spec.email = %w[[email protected]]
-  spec.files = %w(.yardopts CHANGELOG.md CONTRIBUTING.md LICENSE.md README.md Rakefile twitter.gemspec)
+  spec.files = %w[.yardopts CHANGELOG.md CONTRIBUTING.md LICENSE.md README.md Rakefile twitter.gemspec]
   spec.files += Dir.glob('lib/**/*.rb')
   spec.files += Dir.glob('spec/**/*')
   spec.homepage = 'http://sferik.github.com/twitter/'