enable 2.4 compatibility

Authored by sitter on Feb 17 2017, 11:31 AM.

Description

enable 2.4 compatibility

NB: gem update --system is needed to bundle on 2.4 as older rubygems
versions have frozen string problems now

based on
Differential Revision: https://phabricator.kde.org/D4639

Details

Committed
sitterFeb 17 2017, 11:31 AM
Differential Revision
D4639: Make it possible to use Ruby 2.4.0
Parents
R572:a96c6d173961: also talk a bit about rubygems
Branches
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Tags
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