[v0.20.0-rc.1] PS4 Controller triggers (LeftTrigger2, RightTrigger2) incorrectly register as Other(6), Other(7)

[hyoi]

Bevy version and features

• bevy = "0.20.0-rc.1"
• Features: Default
• os: Windows 11 Home

[package]
name = "abnormal_gamepad_button_input"
version = "0.1.0"
edition = "2024"

[dependencies]
bevy = "0.20.0-rc.1"
#bevy = "0.19.1"

What you did

• In bevy "v0.20.0-rc.1", lightly pressing the trigger buttons on a PS4 controller (DualShock 4) causes them to be recognized as GamepadButton::Other(6) or Other(7) instead of LeftTrigger2 or RightTrigger2.
• Pressing the same buttons firmly results in them being recognized as LeftTrigger2 or RightTrigger2, as expected.
• This issue did not occur with bevy "v0.19.1".

What went wrong

• Summary of observed behavior.

pressing	0.19.1	0.20.0-rc.1
lightly	LeftTrigger2 / RightTrigger2	Other(6) / Other(7)
firmly	LeftTrigger2 / RightTrigger2	LeftTrigger2 / RightTrigger2

• Sample code.

use bevy::prelude::*;

fn main() {
    App::new()
        .add_plugins(DefaultPlugins)
        .add_systems(Update, update)
        .run();
}

fn update(gamepads: Query<(&Gamepad, &GamepadSettings)>) {
    for (gamepad, settings) in gamepads {
        let pressed_buttons: Vec<_> = gamepad.get_just_pressed().collect();
        if !pressed_buttons.is_empty() {
            info!("pressed: {:?}", pressed_buttons);
            info!("gamepad: {:#?}", gamepad);
            info!("settings: {:#?}", settings);
        }
    }
}

Additional information

• The default values for GamepadSettings are identical for bevy "v0.19.1" and bevy "v0.20.0-rc.1".
• This issue did not occur with my Xbox 360 controller.