.rubocop.yml in write_xlsx-1.09.5 vs .rubocop.yml in write_xlsx-1.10.0

@@ -57,9 +57,10 @@
 Metrics/MethodLength:
   Max: 400
 
 Metrics/ParameterLists:
   Max: 12
+  MaxOptionalParameters: 6
 
 Metrics/PerceivedComplexity:
   Max: 50
 
 Naming/HeredocDelimiterNaming: