iOS apps with iOS 14 widget and chewie will get rejected on ITMS-90853: Invalid font

[erickok]

If you add chewie to an iOS app that also has an iOS 14 widget (extension) and submit this for (TestFlight) review, it will get rejected:

ITMS-90853: Invalid font - There was an error validating the font at 'Runner.app/Frameworks/App.framework/flutter_assets/packages/open_iconic_flutter/assets/open-iconic.woff'. Font not supported by platform.

This is due to the dependency on open_iconic_flutter which embeds the open-iconic font in unsupported woff format.

I am not sure why adding an iOS widget triggers this static analysis at Apple's side, but it is somewhat widely reported that it does, similar to how it did in Flutter itself.

[Ahmadre]

@erickok Thank you sooo much for this! We already answered you in your related PR :)