add psalm supression to "possibly unused methods"

MatthiasKuehneEllerhold · MatthiasKuehneEllerhold · commit de362e283416 · 2023-11-13T16:05:56.000+01:00
diff --git a/psalm.xml b/psalm.xml
@@ -34,6 +34,11 @@
                 <directory name="test" />
             </errorLevel>
         </DeprecatedMethod>
+        <PossiblyUnusedMethod>
+            <errorLevel type="suppress">
+                <directory name="test" />
+            </errorLevel>
+        </PossiblyUnusedMethod>
     </issueHandlers>
     <plugins>
         <pluginClass class="Psalm\PhpUnitPlugin\Plugin"/>
