change(tests): Add comment for CI testing purposes in Arduino.h

JakubAndrysek · JakubAndrysek · commit 3eab8d7926be · 2025-09-24T11:32:26.000+02:00
diff --git a/cores/esp32/Arduino.h b/cores/esp32/Arduino.h
@@ -17,6 +17,8 @@
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
+// small random change to test CI
+
 #ifndef Arduino_h
 #define Arduino_h
 
