Author: Alessio Soldano <asoldano(a)redhat.com>
Date: 2018-09-19 (Wed, 19 Sep 2018)
[RESTEASY-2023] Upgrade rxjava2 to 2.2.2
**NOTE:** This service has been marked for deprecation:
Functionality will be removed from GitHub.com
on January 31st, 2019.