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zorab47 / active_admin-sortable_tree

Show ActiveAdmin index as a nested tree with drag'n'drop
MIT License
163 stars 127 forks source link

Specify minimal required Ruby version #91

Open marcandre opened 4 years ago

marcandre commented 4 years ago

You should specify what is the minimal supported Ruby version.

This PR sets it to >= 2.2 based on your travis.yml.

If that's the case, you should consider changing your require to require_relative