Add new PSR4 sniff (#34)

* Add new PSR4 sniff

Author: dereuromark

PSR2R/ruleset.xml

@@ -114,6 +114,7 @@
 	<rule ref="SlevomatCodingStandard.ControlStructures.DisallowYodaComparison"/>
 	<rule ref="SlevomatCodingStandard.ControlStructures.JumpStatementsSpacing"/>
 
+	<rule ref="PhpCollective.Classes.Psr4"/>
 	<rule ref="PhpCollective.Classes.MethodDeclaration"/>
 	<rule ref="PhpCollective.Classes.MethodArgumentDefaultValue"/>
 	<rule ref="PhpCollective.Classes.MethodTypeHint"/>

composer.json

@@ -13,7 +13,7 @@
 	],
 	"require": {
 		"php": ">=8.1",
-		"php-collective/code-sniffer": "^0.2",
+		"php-collective/code-sniffer": "^0.2.6",
 		"slevomat/coding-standard": "^8.3.0",
 		"squizlabs/php_codesniffer": "^3.7.0"
 	},

docs/sniffs.md

@@ -1,6 +1,6 @@
 # PSR2R Code Sniffer
 
-The PSR2R standard contains 190 sniffs
+The PSR2R standard contains 191 sniffs
 
 Generic (22 sniffs)
 -------------------
@@ -33,13 +33,14 @@ PEAR (3 sniffs)
 - PEAR.Functions.ValidDefaultValue
 - PEAR.NamingConventions.ValidClassName
 
-PhpCollective (38 sniffs)
+PhpCollective (39 sniffs)
 -------------------------
 - PhpCollective.Classes.ClassFileName
 - PhpCollective.Classes.MethodArgumentDefaultValue
 - PhpCollective.Classes.MethodDeclaration
 - PhpCollective.Classes.MethodTypeHint
 - PhpCollective.Classes.PropertyDefaultValue
+- PhpCollective.Classes.Psr4
 - PhpCollective.Classes.ReturnTypeHint
 - PhpCollective.Classes.SelfAccessor
 - PhpCollective.Commenting.Attributes