Fix ObjectSpace.dump(obj, output: :stdout)
RDoc says ObjectSpace.dump(obj, output: :stdout) # => nil, but it returns STDOUT since fbba6bd4e3dff7a61965208fecae908f10c4edbe.
ObjectSpace.dump(obj, output: :stdout) # => nil
I think it is unintentional change.
Added by znz (Kazuhiro NISHIYAMA) about 5 years ago
Fix ObjectSpace.dump(obj, output: :stdout)
RDoc says
ObjectSpace.dump(obj, output: :stdout) # => nil,but it returns STDOUT since fbba6bd4e3dff7a61965208fecae908f10c4edbe.
I think it is unintentional change.