Fix cargo dinghy build

Author: madsmtm

.github/workflows/ci.yml

@@ -351,7 +351,7 @@ jobs:
         xcrun simctl boot $SIM_ID
 
         # Build
-        cargo dinghy build
+        cargo dinghy --device=$SIM_ID build
 
         # Run tests
         cargo dinghy --device=$SIM_ID test --no-default-features