Add required ruby version

This commit is contained in:
Mike Cifelli 2019-01-27 14:24:04 -05:00
parent 55c850fc55
commit 0216527696
1 changed files with 1 additions and 0 deletions

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@ -10,4 +10,5 @@ Gem::Specification.new do |s|
s.files = ['lib/mutual_recursion.rb']
s.homepage = 'https://gitlab.com/mike-cifelli/mutual_recursion'
s.license = 'MIT'
s.required_ruby_version = '>= 2.6.0'
end