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

instance method

Net::FTP#read_timeout=

read_timeout=(sec)

# File tmp/rubies/ruby-3.0.5/lib/net/ftp.rb, line 133
def read_timeout=(sec)
  @sock.read_timeout = sec
  @read_timeout = sec
end

Setter for the read_timeout attribute.