Ruby version keeps changing upon gem download

 · There's a lot of cases where new versions of Gems do a complete refactor and change their namespace/module names as well. The Mongo 1.x series went from MongoClient namespace to Mongo::Client and would have been a perfect use case for supporting multiple versions of the same gem.  · Ruby has changed over timeRuby has been in constant development since the s. And like many languages, there have been syntax changes across versions. This means that it is important to be clear about which Ruby version your code expects. Probably the most visible change came with Ruby Estimated Reading Time: 2 mins. #!usr/bin/env bash # This is an RVM bltadwin.ru file, used to automatically load the ruby # development environment upon cd'ing into the directory # First we specify our desired ruby[@], the @gemset name is optional, # Only full ruby name is supported here, for short names use: # echo "rvm use " .rvmrc environment_id= " $(bltadwin.ru-version) @myapp "Estimated Reading Time: 9 mins.

Since devist is built natively with Ruby components/libs, you can start using devist right now. Check if your system does have at least Ruby installed. $ ruby -v ruby p .) Of course, your project should have bltadwin.ru or equivalent so devist can parse and export something. Automatic Installation. To install devist, run: $ gem. Quick update regarding rbfu: I've hardened the support bltadwin.ru-version, added some documentation about it (in fact, suggesting people bltadwin.ru-version instead bltadwin.ru-version), and will blog about the effort to get this added to RVM and rbenv once I release (which may be some time this weekend.). For the OS package manager, there should be a way to call ruby with version explicitely (e.g. /usr/bin/ruby), or research on and call update-alternative. As bundler comes with a gem, you might get the interpreters confused here. For rvm, change ruby version with rvm use (once it is installed).