phpstan: go with level 6

dktapps · dktapps · commit a1a8b95d7987 · 2020-01-28T14:11:00.000Z
diff --git a/phpstan.neon.dist b/phpstan.neon.dist
@@ -1,5 +1,5 @@
 parameters:
-	level: 5
+	level: 6
 	paths:
 		- src
 	ignoreErrors:
