Update of coding standard

Author: vossik

InfinityloopCodingStandard/ruleset.xml

@@ -460,6 +460,11 @@
         </properties>
     </rule>
     <rule ref="SlevomatCodingStandard.TypeHints.UselessConstantTypeHint"/>
+    <rule ref="SlevomatCodingStandard.TypeHints.ReturnTypeHint">
+        <properties>
+            <property name="enableObjectTypeHint" value="true"/>
+        </properties>
+    </rule>
     <rule ref="SlevomatCodingStandard.TypeHints.DisallowMixedTypeHint">
         <exclude-pattern>tests/</exclude-pattern>
     </rule>

README.md

@@ -82,6 +82,9 @@ Detailed list of Slevomat sniffs with configured settings. Some sniffs are not i
 
 #### Functional
 
+- SlevomatCodingStandard.TypeHints.ReturnTypeHint
+    - enableObjectTypeHint: true
+    - traversableTypeHints: false
 - SlevomatCodingStandard.TypeHints.UselessConstantTypeHint
 - SlevomatCodingStandard.Exceptions.ReferenceThrowableOnly
 - SlevomatCodingStandard.TypeHints.DeclareStrictTypes
@@ -111,7 +114,6 @@ Excluded sniffs:
 - SlevomatCodingStandard.Operators.DisallowIncrementAndDecrementOperators
 - SlevomatCodingStandard.TypeHints.ParameterTypeHint
 - SlevomatCodingStandard.TypeHints.PropertyTypeHint
-- SlevomatCodingStandard.TypeHints.ReturnTypeHint
 
 #### Cleaning