%w-literals should be delimited by ( and )

.rubocop.yml

@@ -1,89 +1,54 @@
-AllCops:
-  Include:
-    - 'Gemfile'
-    - 'Rakefile'
-    - 'simple_oauth.gemspec'
+Metrics/BlockNesting:
+  Max: 1
 
-# Avoid long parameter lists
-ParameterLists:
-  Max: 4
-  CountKeywordArgs: true
-
-ClassLength:
-  Max: 100
-
-LineLength:
+Metrics/LineLength:
+  AllowURI: true
   Enabled: false
 
-MethodLength:
+Metrics/MethodLength:
   CountComments: false
   Max: 7
 
-# Avoid more than `Max` levels of nesting.
-BlockNesting:
-  Max: 1
+Metrics/ParameterLists:
+  Max: 4
+  CountKeywordArgs: true
 
-# Align with the style guide.
-CollectionMethods:
+Style/AccessModifierIndentation:
+  EnforcedStyle: outdent
+
+Style/CollectionMethods:
   PreferredMethods:
     map:      'collect'
     reduce:   'inject'
     find:     'detect'
     find_all: 'select'
 
-# Disable documentation checking until a class needs to be documented once
-Documentation:
+Style/Documentation:
   Enabled: false
 
-# Enforce Ruby 1.8-compatible hash syntax
-HashSyntax:
+Style/DotPosition:
+  EnforcedStyle: trailing
+
+Style/DoubleNegation:
+  Enabled: false
+
+Style/EachWithObject:
+  Enabled: false
+
+Style/Encoding:
+  Enabled: false
+
+Style/HashSyntax:
   EnforcedStyle: hash_rockets
 
-# No spaces inside hash literals
-SpaceInsideHashLiteralBraces:
-  EnforcedStyle: no_space
-
-# Allow dots at the end of lines
-DotPosition:
+Style/Lambda:
   Enabled: false
 
-# Don't require magic comment at the top of every file
-Encoding:
-  Enabled: false
-
-# Enforce outdenting of access modifiers (i.e. public, private, protected)
-AccessModifierIndentation:
-  EnforcedStyle: outdent
-
-EmptyLinesAroundAccessModifier:
-  Enabled: true
-
-# Align ends correctly
-EndAlignment:
-  AlignWith: variable
-
-# Indentation of when/else
-CaseIndentation:
-  IndentWhenRelativeTo: end
-  IndentOneStep: false
-
-Lambda:
-  Enabled: false
-
-RaiseArgs:
+Style/RaiseArgs:
   EnforcedStyle: compact
 
-TrailingComma:
-  Enabled: false
+Style/SpaceInsideHashLiteralBraces:
+  EnforcedStyle: no_space
 
-PercentLiteralDelimiters:
-  PreferredDelimiters:
-    '%':  ()
-    '%i': ()
-    '%q': ()
-    '%Q': ()
-    '%r': '{}'
-    '%s': ()
-    '%w': '[]'
-    '%W': '[]'
-    '%x': ()
+Style/TrailingComma:
+  EnforcedStyleForMultiline: 'comma'

simple_oauth.gemspec

@@ -4,13 +4,13 @@ Gem::Specification.new do |spec|
   spec.version = '0.2.0'
 
   spec.authors     = ['Steve Richert', 'Erik Michaels-Ober']
-  spec.email       = %w[steve.richert@gmail.com sferik@gmail.com]
+  spec.email       = %w(steve.richert@gmail.com sferik@gmail.com)
   spec.description = 'Simply builds and verifies OAuth headers'
   spec.summary     = spec.description
   spec.homepage    = 'https://github.com/laserlemon/simple_oauth'
-  spec.licenses    = %w[MIT]
+  spec.licenses    = %w(MIT)
 
   spec.files         = `git ls-files`.split($OUTPUT_RECORD_SEPARATOR)
   spec.test_files    = spec.files.grep(/^test\//)
-  spec.require_paths = %w[lib]
+  spec.require_paths = %w(lib)
 end

spec/simple_oauth/header_spec.rb

@@ -51,7 +51,7 @@ describe SimpleOAuth::Header do
     if RUBY_VERSION >= '1.9'
       test_special_characters
     else
-      %w[n N e E s S u U].each do |kcode|
+      %w(n N e E s S u U).each do |kcode|
         describe %(when $KCODE = "#{kcode}") do
           original_kcode = $KCODE # rubocop:disable GlobalVars
           begin
@@ -298,7 +298,7 @@ describe SimpleOAuth::Header do
   describe '#normalized_params' do
     let(:header) do
       header = SimpleOAuth::Header.new(:get, 'https://api.twitter.com/1/statuses/friendships.json', {})
-      allow(header).to receive(:signature_params).and_return([%w[A 4], %w[B 3], %w[B 2], %w[C 1], ['D[]', '0 ']])
+      allow(header).to receive(:signature_params).and_return([%w(A 4), %w(B 3), %w(B 2), %w(C 1), ['D[]', '0 ']])
       header
     end
     let(:signature_params) { header.send(:signature_params) }
@@ -320,12 +320,12 @@ describe SimpleOAuth::Header do
     it 'combines OAuth header attributes, body parameters and URL parameters into an flattened array of key/value pairs' do
       allow(header).to receive(:attributes).and_return(:attribute => 'ATTRIBUTE')
       allow(header).to receive(:params).and_return('param' => 'PARAM')
-      allow(header).to receive(:url_params).and_return([%w[url_param 1], %w[url_param 2]])
+      allow(header).to receive(:url_params).and_return([%w(url_param 1), %w(url_param 2)])
       expect(signature_params).to eq [
         [:attribute, 'ATTRIBUTE'],
-        %w[param PARAM],
-        %w[url_param 1],
-        %w[url_param 2]
+        %w(param PARAM),
+        %w(url_param 1),
+        %w(url_param 2)
       ]
     end
   end
@@ -338,12 +338,12 @@ describe SimpleOAuth::Header do
 
     it 'returns an array of key/value pairs for each query parameter' do
       header = SimpleOAuth::Header.new(:get, 'https://api.twitter.com/1/statuses/friendships.json?test=TEST', {})
-      expect(header.send(:url_params)).to eq [%w[test TEST]]
+      expect(header.send(:url_params)).to eq [%w(test TEST)]
     end
 
     it 'sorts values for repeated keys' do
       header = SimpleOAuth::Header.new(:get, 'https://api.twitter.com/1/statuses/friendships.json?test=3&test=1&test=2', {})
-      expect(header.send(:url_params)).to eq [%w[test 1], %w[test 2], %w[test 3]]
+      expect(header.send(:url_params)).to eq [%w(test 1), %w(test 2), %w(test 3)]
     end
   end