End of Life Ruby 3.0 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

instance method

Gem::Specification#requirements

requirements

lib/rubygems/specification.rb View on GitHub ↗

# File tmp/rubies/ruby-3.0.5/lib/rubygems/specification.rb, line 707
def requirements
  @requirements ||= []
end

Lists the external (to RubyGems) requirements that must be met for this gem to work. It’s simply information for the user.

Usage:

Example

spec.requirements << 'libmagick, v6.0'
spec.requirements << 'A good graphics card'

See also #requirements= #required_ruby_version= #required_rubygems_version= #require_path also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.1