Fix Psalm issues

tvdijen · tvdijen · commit 3fb919028c39 · 2019-05-24T16:17:09.000+02:00
diff --git a/psalm.xml b/psalm.xml
@@ -6,7 +6,6 @@
 >
     <projectFiles>
         <directory name="lib" />
-        <directory name="tests" />
     </projectFiles>
 
     <issueHandlers>
