Add new cops but disable them

New cops have been introduced.

.rubocop.yml

@@ -309,3 +309,48 @@ Naming/PredicateName:
 
 Naming/VariableNumber:
   Enabled: false
+
+Lint/DuplicateBranch: # (new in 1.3)
+  Enabled: false
+
+Lint/DuplicateRegexpCharacterClassElement: # (new in 1.1)
+  Enabled: false
+
+Lint/EmptyBlock: # (new in 1.1)
+  Enabled: false
+
+Lint/EmptyClass: # (new in 1.3)
+  Enabled: false
+
+Lint/NoReturnInBeginEndBlocks: # (new in 1.2)
+  Enabled: false
+
+Lint/ToEnumArguments: # (new in 1.1)
+  Enabled: false
+
+Lint/UnexpectedBlockArity: # (new in 1.5)
+  Enabled: false
+
+Lint/UnmodifiedReduceAccumulator: # (new in 1.1)
+  Enabled: false
+
+Style/ArgumentsForwarding: # (new in 1.1)
+  Enabled: false
+
+Style/CollectionCompact: # (new in 1.2)
+  Enabled: false
+
+Style/DocumentDynamicEvalDefinition: # (new in 1.1)
+  Enabled: false
+
+Style/NegatedIfElseCondition: # (new in 1.2)
+  Enabled: false
+
+Style/NilLambda: # (new in 1.3)
+  Enabled: false
+
+Style/RedundantArgument: # (new in 1.4)
+  Enabled: false
+
+Style/SwapValues: # (new in 1.1)
+  Enabled: false