.rubocop.yml in d_heap-0.6.1 vs .rubocop.yml in d_heap-0.7.0

@@ -133,9 +133,10 @@
 Style/AsciiComments:           { Enabled: false } # 👮 can't stop our 🎉🥳🎊🥳!
 Style/ClassAndModuleChildren:  { Enabled: false }
 Style/EachWithObject:          { Enabled: false }
 Style/FormatStringToken:       { Enabled: false }
 Style/FloatDivision:           { Enabled: false }
+Style/GuardClause:             { Enabled: false } # usually nice to do, but...
 Style/IfUnlessModifier:        { Enabled: false }
 Style/IfWithSemicolon:         { Enabled: false }
 Style/Lambda:                  { Enabled: false }
 Style/LineEndConcatenation:    { Enabled: false }
 Style/MixinGrouping:           { Enabled: false }