json 1.8.6 produces a deprecation on ruby 2.7

[scudco]

https://github.com/flori/json/blob/7f4cfd853f2c919d854fb95548a19980feff17e8/lib/json/common.rb#L155

This line produces the following deprecation message:

<snip>/json-1.8.6/lib/json/common.rb:155: warning: Using the last argument as keyword parameters is deprecated

It'd be nice to get a patch-level bump to silence this particular deprecation.

[mike-loopvoc]

This same problem occurs in version 2.2. What is strange is that it appears to be immune to setting RUBYOPT='-W:no-deprecated -W:no-experimental' - the deprecation messages print like crazy anyway (and I have seen it suppress the same messages from every other source that was producing them.)

[leoplct]

+1 It appears everywhere

[rdp]

Please it's so chatty...

[hsbt]

I'm not sure what maintenance status about v1.8 by flori as primary owner.

At least, I have no plan to maintain json-1.8.x in 2020. I suggest to upgrade json-2.3.0

[miguelpeniche]

Any solutions?

[hsbt]

Use json-2.x.

[joevandyk]

There's a lot of gems that still require json ~> 1.8... would be very nice to have a 1.8.7 that fixes this particular warning.

[airblade]

Using Rails, this seems to get rid of the warnings:

# config/initializers/json.rb
module JSON
  module_function

  def parse(source, opts = {})
    Parser.new(source, **opts).parse
  end
end

[joemsak]

@airblade For me, your solution was no dice :(

[andregit1]

Using Rails, this seems to get rid of the warnings:

# config/initializers/json.rb
module JSON
  module_function

  def parse(source, opts = {})
    Parser.new(source, **opts).parse
  end
end

you're solutions really saved my day !

[gentaro-sakamoto]

ref.

• https://github.com/flori/json/releases/tag/v2.3.0
• Minor cleanup for ruby 2.7 warnings and failures. #389