[flutter_gpiod] requestInput(triggers: ...) is ignored — always requests both edges

[pi-equals3]

In flutter_gpiod version 0.6.0, the following code seems to trigger on both edges:

gpioLine.requestInput(
          consumer: consumer,
          triggers: const {SignalEdge.falling},
          bias: gpioBias);
gpioLine.onEvent.listen((_) => onEvent());

A quick analysis by Claude blames the == comparison in gpiod.dart:552-556.

My current workaround is to add a .where((event) => event.edge == SignalEdge.falling) before the .listen for anyone experiencing the same issue.