Changelog v1.1.0-alpine3.8 (27/10/2018) Using docker image FROM ruby:2.5.3-alpine3.8 upgrade to alpine 3.8 upgrade to ruby 2.5.3 v1.0.1-alpine3.7 (03/02/2018) update to alpine 3.7 add timezone dependencies Used to be able to have historical releases in docker hub (03/10/2017) alpine 3.6 at this time