I am using Ruby version
2.2.0 in my Rails Application and Rails version is
Currently, Project is built through docker, so I am thinking of to upgrade the ruby version with
I believe I need to change the docker image to upgrade the ruby version.
I already check a few of the articles but didn’t get enough information.
FROM ruby:2.2.0 RUN apt update && apt install -y --no-install-recommends git curl gnupg2 libpq-dev libmysqlclient-dev nodejs graphviz && rm -rf /var/lib/apt/lists/*
Once ruby version upgraded then I will upgrade the rails version.
Any help will be appreciated.