Fix version for phpunit

cheprasov · cheprasov · commit 4e00d93eb42d · 2017-01-02T01:10:54.000Z
diff --git a/composer.json b/composer.json
@@ -20,6 +20,6 @@
     "php": ">=5.5"
   },
   "require-dev": {
-    "phpunit/phpunit": "4.8.26"
+    "phpunit/phpunit": "4.8.*"
   }
 }
