Merge pull request firebase#937 from firebase/morganchen/p Fix dependency version

Bump version 

Merge pull request firebase#934 from firebase/morganchen/10 bump podspec version

Merge pull request firebase#907 from cozzin/feature/appleButtonDarkMode Fix Apple login button color to white when in dark mode

fix extra tokens after import 

Merge pull request firebase#891 from audkar/replace-imports Use objective-c++ compatible import statements

Merge pull request firebase#837 from firebase/onetimecode Fix missing text input trait

Merge pull request firebase#828 from firebase/dpebot-repositorygardener Auto-update dependencies.

Bump FirebaseUIpodspec version 

Fix deprecation warning