Restricts this gem dependencies file to the given ruby version.
You may also provide engine: and engine_version: options to restrict this gem dependencies file to a particular ruby engine and its engine version. This matching is performed by using the RUBY_ENGINE and RUBY_ENGINE_VERSION constants.
The required_ruby_version constraint for this specification
A fallback is included because when generated, some marshalled specs have it set to nil.
The required_rubygems_version constraint for this specification
A fallback is included because the original version of the specification API didn’t include that field, so some marshalled specs in the index have it set to nil.
The required_ruby_version constraint for this specification
The required_rubygems_version constraint for this specification