With version 3.0.2 `name` of the file_picker library becomes
non-nullable, so a warning was issued for users who had already
used version 3.0.2, as we still assumed that `name` is nullable.
Increasing the version and removing the exclamation mark removes
the warning.
A getter for a final variable makes no sense, because the variable
cannot be reassigned. It is better to remove the unnecessary getter
and make the variable public.
* Fix for Attribute object comparison
* Fix for "Unexpected null value" error on web
Clipboard is now supported on web, via a permission request through the browser
Co-authored-by: George Johnson <george@indiespring.com>
Till Friebe
Xin Yao
Xun Gong
George