IPAddr#to_json remove prefix address with CIDR

[taketo1113]

IPAddr#to_json removed the prefix address with IPAddr/CIDR value.
It unable to deserialize IPAddr/CIDR value.

Expected behavior

require 'date'
require 'json'

IPAddr.new('172.16.0.0/24').to_json #=> "\"172.16.0.0/24\""

Actual behavior

require 'ipaddr'
require 'json'

IPAddr.new('172.16.0.0/24').to_json #=> "\"172.16.0.0\""

Related URL

• JSON encoded IPAddr/CIDR remove the prefix address rails/rails#46006