Update composer.json

milindsingh · web-flow · commit 077d95a53803 · 2018-12-05T15:10:15.000+05:30
diff --git a/composer.json b/composer.json
@@ -6,7 +6,7 @@
 		"php": "^5.0 || ^7.0"
 	},
 	"require-dev": {
-		"phpunit/phpunit": "~4.8|~5.7"
+		"phpunit/phpunit": "^4.8"
 	},
 	"autoload": {
 		"psr-0" : {
