As of March 31, 2018, The RxJava 1.x branch and version is end-of-life (EOL). No further development, bugfixes, documentation changes, PRs, releases or maintenance will be performed by the project on the 1.x line.
Users are encouraged to migrate to [2.x](https://github.com/ReactiveX/RxJava) which is currently the only official RxJava version being managed.
Users are encouraged to migrate to [3.x](https://github.com/ReactiveX/RxJava) which is currently the only official RxJava version being managed.
