Aaaargh I'm trying to do the "bundle install" from the masto developer guide, and I'm getting this error: "[!] There was an error parsing `Gemfile`: no implicit conversion of Symbol into Integer. Bundler cannot continue.
# from /home/angle/Documents/Programming/Mastodon/mastodon/Gemfile:4
# -------------------------------------------
# source 'https://rubygems.org'
> ruby '>= 2.3.0', '< 2.5.0'
#
# -------------------------------------------"
I found a stack-exchange that looks like it answers the question, but I don't understand it's instructions. Manually type the sentence again where? In the source file? :/
https://stackoverflow.com/questions/34958063/error-parsing-gemfile#34958196