Update phpstan to level 3

dantleech · dantleech · commit b7cae20372b2 · 2022-09-22T18:49:19.000+02:00
diff --git a/phpstan.neon b/phpstan.neon
@@ -1,5 +1,5 @@
 parameters:
-    level: 2
+    level: 3
     paths:
         - src/
     ignoreErrors:
