enabled.yml in rubocop-0.37.0

- old
+ new

@@ -647,14 +647,10 @@
 Style/SpaceAfterComma:
   Description: 'Use spaces after commas.'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#spaces-operators'
   Enabled: true
 
-Style/SpaceAfterControlKeyword:
-  Description: 'Use spaces after if/elsif/unless/while/until/case/when.'
-  Enabled: true
-
 Style/SpaceAfterMethodName:
   Description: >-
                  Do not put a space between a method name and the opening
                  parenthesis in a method definition.
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#parens-no-spaces'
@@ -707,19 +703,19 @@
                  have or don't have surrounding space depending on
                  configuration.
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#spaces-around-equals'
   Enabled: true
 
+Style/SpaceAroundKeyword:
+  Description: 'Use a space around keywords if appropriate.'
+  Enabled: true
+
 Style/SpaceAroundOperators:
   Description: 'Use a single space around operators.'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#spaces-operators'
   Enabled: true
 
-Style/SpaceBeforeModifierKeyword:
-  Description: 'Put a space before the modifier keyword.'
-  Enabled: true
-
 Style/SpaceInsideBrackets:
   Description: 'No spaces after [ or before ].'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#no-spaces-braces'
   Enabled: true
 
@@ -866,10 +862,14 @@
 Style/WordArray:
   Description: 'Use %w or %W for arrays of words.'
   StyleGuide: 'https://github.com/bbatsov/ruby-style-guide#percent-w'
   Enabled: true
 
+Style/ZeroLengthPredicate:
+  Description: 'Use #empty? when testing for objects of length 0.'
+  Enabled: true
+
 #################### Metrics ################################
 
 Metrics/AbcSize:
   Description: >-
                  A calculated magnitude based on number of assignments,
@@ -1155,11 +1155,12 @@
   Enabled: true
 
 ##################### Performance #############################
 
 Performance/Casecmp:
-  Description: 'Use `casecmp` rather than `downcase ==`.'
+  Description: >-
+             Use `casecmp` rather than `downcase ==`, `upcase ==`, `== downcase`, or `== upcase`..
   Reference: 'https://github.com/JuanitoFatas/fast-ruby#stringcasecmp-vs-stringdowncase---code'
   Enabled: true
 
 Performance/CaseWhenSplat:
   Description: >-
@@ -1236,10 +1237,10 @@
                   Use `=~` instead of `String#match` or `Regexp#match` in a context where the
                   returned `MatchData` is not needed.
   Enabled: true
 
 Performance/RedundantMerge:
-  Description: 'Use Hash#[]=, rather than Hash#merge! with a single key-value pair.'
+  Description: 'Use Hash#[]=, rather than Hash#merge! or Hash#update with a single key-value pair.'
   Reference: 'https://github.com/JuanitoFatas/fast-ruby#hashmerge-vs-hash-code'
   Enabled: true
 
 Performance/RedundantSortBy:
   Description: 'Use `sort` instead of `sort_by { |x| x }`.'