Selecting the month in ios14 crashes app

[djohanse]

When running on a simulated iOS 14 tablet I select the month to get the month dropdown. I get the following error and the app crashes:

Thread 1 : EXC_BAD_ACCESS (code=1, address = 0xc)

Conformance of 'Binding<Value>' to 'RandomAccessCollection' is only available in iOS 15.0 or newer

The error is in struct MonthYearPicker func updateUIWiew. selection.indices is highlighted.