Upgrade plugin_platform_interface

[AhmedNourJamalElDin]

Hello,

I have firebase messaging 7 and this package installed.
Now I have upgraded my project to Flutter v2 and firebase messaging 9 which is a requirement for our app because firebase messaging 9 shouldn't have any use of IDFA so I can submit my kids app to Apple. but I got this issue:

Because speech_to_text >=3.1.0 depends on speech_to_text_platform_interface ^1.4.2 and no versions of speech_to_text_platform_interface match >1.4.2 <2.0.0, speech_to_text >=3.1.0 requires speech_to_text_platform_interface 1.4.2.
And because speech_to_text_platform_interface 1.4.2 depends on plugin_platform_interface ^1.0.1, speech_to_text >=3.1.0 requires plugin_platform_interface ^1.0.1.
And because firebase_messaging >=9.0.0 depends on firebase_messaging_platform_interface ^2.0.0 which depends on plugin_platform_interface ^2.0.0, speech_to_text >=3.1.0 is incompatible with firebase_messaging >=9.0.0.

Apparently it's to upgrade plugin_platform_interface to v2.

[ycv005]

Waiting for same.

[jslattery26]

Same here.

[ZaherAirout]

Me too

[sowens-csd]

I'll make these updates as part of the null-safety changes for v2. There is a null-safety branch you can watch for changes.

[sowens-csd]

This is done now in the 4.0.0-nullsafety release on pub.dev. Please try it out and let me know if you're still having problems.