I am using ruby 2.5.0 in my rails project (have mentioned use 2.5.0 in gemfile) and I am using docker image circleci/ruby:2.5-node in my cirlceCi/config file. However when circleCi builds, ruby image of 2.5.1 is pulled instead. This causes ruby version conflicts and breaks the build. Is there docker image available specifically for ruby 2.5.0. Please do let me know. Thanks.