Maintenance Ruby 3.3 gets fixes, but no new features. Switch to Ruby 4.0 →
class · Ruby 3.3
OptionParser::NeedlessArgument
Raises when there is an argument for a switch which takes no argument.
Maintenance Ruby 3.3 gets fixes, but no new features. Switch to Ruby 4.0 →
Raises when there is an argument for a switch which takes no argument.