[TASK] Update to phpunit 4.3

Resolves: #63113
Releases: master, 6.2
Change-Id: Id23e7790411a95f002f7da97d84e2de0b376de7e
Reviewed-on: http://review.typo3.org/34415


Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>

composer.json

@@ -37,7 +37,7 @@
 	},
 	"require-dev": {
 		"mikey179/vfsStream": "1.3.*@dev",
-		"phpunit/phpunit": "~4.1.0",
+		"phpunit/phpunit": "~4.3.0",
 		"twbs/bootstrap": "3.3.*",
 		"fortawesome/font-awesome": "4.2.*"
 	},