Vendor rubocop-1.15.0 upstream configuration.

Obvious fix; these changes are the result of automation not creative thinking.

config/disable_all.yml

@@ -883,6 +883,8 @@ Style/SymbolProc:
   Enabled: false
 Style/TernaryParentheses:
   Enabled: false
+Style/TopLevelMethodDefinition:
+  Enabled: false
 Style/TrailingBodyOnClass:
   Enabled: false
 Style/TrailingBodyOnMethodDefinition:

config/upstream.yml

@@ -1612,7 +1612,7 @@ Lint/EmptyBlock:
   Description: 'This cop checks for blocks without a body.'
   Enabled: pending
   VersionAdded: '1.1'
-  VersionChanged: '1.3'
+  VersionChanged: '1.15'
   AllowComments: true
   AllowEmptyLambdas: true
 
@@ -3480,6 +3480,7 @@ Style/HashAsLastArrayItem:
 
 Style/HashConversion:
   Description: 'Avoid Hash[] in favor of ary.to_h or literal hashes.'
+  StyleGuide: '#avoid-hash-constructor'
   Enabled: pending
   VersionAdded: '1.10'
   VersionChanged: '1.11'
@@ -3998,6 +3999,7 @@ Style/NilLambda:
   Description: 'Prefer `-> {}` to `-> { nil }`.'
   Enabled: pending
   VersionAdded: '1.3'
+  VersionChanged: '1.15'
 
 Style/NonNilCheck:
   Description: 'Checks for redundant nil checks.'
@@ -4651,6 +4653,12 @@ Style/TernaryParentheses:
     - require_parentheses_when_complex
   AllowSafeAssignment: true
 
+Style/TopLevelMethodDefinition:
+  Description: 'This cop looks for top-level method definitions.'
+  StyleGuide: '#top-level-methods'
+  Enabled: false
+  VersionAdded: '1.15'
+
 Style/TrailingBodyOnClass:
   Description: 'Class body goes below class statement.'
   Enabled: true
@@ -4737,7 +4745,7 @@ Style/TrivialAccessors:
   StyleGuide: '#attr_family'
   Enabled: true
   VersionAdded: '0.9'
-  VersionChanged: '0.77'
+  VersionChanged: '1.15'
   # When set to `false` the cop will suggest the use of accessor methods
   # in situations like:
   #
@@ -4756,7 +4764,7 @@ Style/TrivialAccessors:
   # on_exception :restart
   #
   # Commonly used in DSLs
-  AllowDSLWriters: false
+  AllowDSLWriters: true
   IgnoreClassMethods: false
   AllowedMethods:
     - to_ary