Setting "Day" property has no effect

[memolipd]

Probably because of the change here:
f5d0d25#diff-56f282214667421bcfcd834aaf7f78c82c29f8ea2611737cd7d0a6a15c63e6bfR10

Module also does not compile or import property:
TypeError: FiscalYear is not a function

#workaround

is to call the default function:
const fiscalYear = FiscalYear.default({ month: 3, day: 6 })

proof lib is not working:
console.log(fiscalYear.getFiscalMonths(2022))
results

  '2021-04-01', '2021-05-01',
  '2021-06-01', '2021-07-01',
  '2021-08-01', '2021-09-01',
  '2021-10-01', '2021-11-01',
  '2021-12-01', '2022-01-01',
  '2022-02-01', '2022-03-01'

should be outputting 5th of each month.