xmc/tests: Updated arduino-core-tests submodule to the latest version.

Frederikwag · LinjingZhang · commit f85e1eadd433 · 2025-04-16T15:53:23.000+02:00
Signed-off-by: Frederikwag &lt;frederik.wagner@infineon.com&gt;
diff --git a/tests/arduino-core-tests b/tests/arduino-core-tests
@@ -1 +1 @@
-Subproject commit ff544869f0413611d41d7b623f32734ce4b8229b
+Subproject commit 355e78a4fb92e8f3082c2910dd5086f4269ed668
