BottomNavigation.Bar applies wrong fontWeight to active label

[tibbe]

Current behaviour

The BottomNavigation.Bar applies the same fontWeight to all labels (active and inactive) as seen in the implementation but according to the MD3 spec the weight for the active label should be bold (i.e. 700).

Expected behaviour

Active label should be bold.

How to reproduce?

Use BottomNavigation.Bar (e.g. together with react-navigation).

Preview

What have you tried so far?

Read the implementation, which clearly is wrong.

Your Environment

software	version
ios	x
android	x
react-native	x.x.x
react-native-paper	5.14.5
node	x.x.x
npm or yarn	x.x.x
expo sdk	x.x.x

[tibbe]

Note that in "M3 Expressive" M3 seems to go back to using a fontWeight of 500 for both the active and inactive labels.