build(deps): bump io.reactivex.rxjava2:rxjava from 2.1.14 to 2.2.21#7344

rlazo merged 2 commits intomainfirebase/firebase-android-sdk:mainfrom

dependabot/gradle/io.reactivex.rxjava2-rxjava-2.2.21firebase/firebase-android-sdk:dependabot/gradle/io.reactivex.rxjava2-rxjava-2.2.21Copy head branch name to clipboard