Update build.yml

Author: fgallaire

.github/workflows/build.yml

@@ -126,6 +126,7 @@ jobs:
         - "arduino_mkr1300"
         - "arduino_mkrzero"
         - "arduino_nano_33_ble"
+        - "arduino_nano_33_iot"
         - "arduino_zero"
         - "bast_pro_mini_m0"
         - "capablerobot_usbhub"