.rubocop.yml in head_music-0.23.1 vs .rubocop.yml in head_music-0.23.2

@@ -11,22 +11,31 @@
   Max: 155
 
 Metrics/LineLength:
   Max: 120
 
-Style/SymbolArray:
-  Enabled: true
-
 Style/ClassAndModuleChildren:
   EnforcedStyle: compact
 
+Style/HashEachMethods:
+  Enabled: false
+
+Style/HashTransformKeys:
+  Enabled: false
+
+Style/HashTransformValues:
+  Enabled: false
+
+Style/SymbolArray:
+  Enabled: true
+
 Style/TrailingCommaInArrayLiteral:
   EnforcedStyleForMultiline: consistent_comma
 
 Style/TrailingCommaInHashLiteral:
   EnforcedStyleForMultiline: consistent_comma
 
 AllCops:
-  TargetRubyVersion: 2.6
+  TargetRubyVersion: 2.4
 
 Layout/EmptyLineAfterGuardClause:
   Enabled: false