rspec testsuite error with ruby3.4.0dev

[mtasaka]

Testing with ruby 3.4.0dev (2024-11-24 master a8c2d5e7be) +PRISM [x86_64-linux]
ruby/ruby@a8c2d5e

current httparty git head
f0c42a7
causes rspec testsuite failure like:

$ rspec

Failures:

  1) HTTParty::Response#inspect works
     Failure/Error: expect(inspect).to include("parsed_response={\"foo\"=>\"bar\"}")
       expected "#<HTTParty::Response:0x4d40 parsed_response={\"foo\" => \"bar\"}, @response=#<Net::HTTPOK 200 OK readbody=false>, @headers={\"last-modified\" => [\"2010-01-15\"], \"content-length\" => [\"1024\"]}>" to include "parsed_response={\"foo\" => \"bar\"}"
     # ./spec/httparty/response_spec.rb:376:in 'block (3 levels) in <top (required)>'
     # /usr/share/gems/gems/webmock-3.23.1/lib/webmock/rspec.rb:39:in 'block (2 levels) in <top (required)>'