Posted over 3 years ago. Visible to the public.

How to install bundler for Ruby < 2.3

Bundler 2 requires at least Ruby 2.3.0 and RubyGems 2.5.0. You might get the following error when you try to install bundler for Ruby < 2.3:

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ERROR: Error installing bundler: bundler requires Ruby version >= 2.3.0.

To fix this error upgrade your project's ruby version or install the last supported version of Bundler for Ruby < 2.3:

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gem install bundler -v '~>1'

You will also see an error if your RubyGems version is < 2.5.0.

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Owner of this card:

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Emanuel De
Last edit:
about 3 years ago
by Emanuel De
About this deck:
We are makandra and do test-driven, agile Ruby on Rails software development.
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Posted by Emanuel De to makandra dev
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