Merge pull request #3392 from Fuxy22/patch-1

Fix occasional clear-compiled failure after update

composer.json

@@ -29,8 +29,10 @@
 			"php artisan clear-compiled",
 			"php artisan optimize"
 		],
+		"pre-update-cmd": [
+        		"php artisan clear-compiled"
+        	],
 		"post-update-cmd": [
-			"php artisan clear-compiled",
 			"php artisan optimize"
 		],
 		"post-create-project-cmd": [