update to Ruby 2.5 #34
Description
We're currently using ruby 2.2.3 for the campaign app, so it would be good to update to ruby 2.5 once the campaign is over (or at the latest in preparation for next year's edition).
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We're currently using ruby 2.2.3 for the campaign app, so it would be good to update to ruby 2.5 once the campaign is over (or at the latest in preparation for next year's edition).