use php_version config to set object typehint requirement

Author: TomasVotruba

phpcs.xml

@@ -1,5 +1,6 @@
 <?xml version="1.0"?>
 <ruleset name="PHPStan PHPDoc Parser">
+	<config name="php_version" value="70100"/>
 	<rule ref="build-cs/vendor/consistence/coding-standard/Consistence/ruleset.xml">
 		<exclude name="SlevomatCodingStandard.Commenting.InlineDocCommentDeclaration.InvalidFormat"/>
 		<exclude name="SlevomatCodingStandard.Namespaces.FullyQualifiedClassNameAfterKeyword"/>
@@ -20,22 +21,11 @@
 			<property name="newlinesCountBetweenOpenTagAndDeclare" value="0"/>
 		</properties>
 	</rule>
-	<rule ref="SlevomatCodingStandard.TypeHints.PropertyTypeHint">
-		<properties>
-			<property name="enableObjectTypeHint" value="false"/>
-		</properties>
-		<exclude name="SlevomatCodingStandard.TypeHints.PropertyTypeHint.MissingNativeTypeHint"/>
-	</rule>
+	<rule ref="SlevomatCodingStandard.TypeHints.PropertyTypeHint"/>
 	<rule ref="SlevomatCodingStandard.TypeHints.ParameterTypeHint">
-		<properties>
-			<property name="enableObjectTypeHint" value="false"/>
-		</properties>
 		<exclude name="SlevomatCodingStandard.TypeHints.ParameterTypeHint.MissingTraversableTypeHintSpecification"/>
 	</rule>
 	<rule ref="SlevomatCodingStandard.TypeHints.ReturnTypeHint">
-		<properties>
-			<property name="enableObjectTypeHint" value="false"/>
-		</properties>
 		<exclude name="SlevomatCodingStandard.TypeHints.ReturnTypeHint.MissingTraversableTypeHintSpecification"/>
 	</rule>
 	<rule ref="SlevomatCodingStandard.ControlStructures.AssignmentInCondition"/>