Support PhpUnit 7.5

Naktibalda · web-flow · commit 1acdc50b41b9 · 2018-12-07T12:42:47.000+02:00
diff --git a/composer.json b/composer.json
@@ -10,7 +10,7 @@
         }
     ],
     "require": {
-        "phpunit/phpunit": ">=7.1 <7.5",
+        "phpunit/phpunit": ">=7.1 <7.6",
         "phpunit/php-code-coverage": "^6.0",
         "sebastian/comparator": "^3.0",
         "sebastian/diff": "^3.0"
