update rubocop

Signed-off-by: Filip Krahl <filip.krahl@t-systems.com>

Author: Filip Krahl

.rubocop.yml

@@ -4,22 +4,22 @@ AllCops:
   - vendor/**/*
 Documentation:
   Enabled: false
-ParameterAlignment:
+Layout/ParameterAlignment:
   Enabled: true
 HashSyntax:
   Enabled: true
 LineLength:
   Enabled: false
 EmptyLinesAroundBlockBody:
   Enabled: false
-Style/IfUnlessModifier:
+Style/Encoding:
   Enabled: false
 MethodLength:
   Max: 40
 NumericLiterals:
   MinDigits: 10
 Metrics/BlockLength:
-  Max: 42
+  Max: 45 # needed for 6.1.1
 Metrics/CyclomaticComplexity:
   Max: 10
 Metrics/PerceivedComplexity:
@@ -30,3 +30,7 @@ Metrics/AbcSize:
 # https://github.com/rubocop-hq/rubocop/issues/4222
 Lint/AmbiguousBlockAssociation:
   Enabled: false
+Lint/AmbiguousRegexpLiteral:
+  Enabled: false
+Style/NumericPredicate:
+  Enabled: false