json 1.8.6 produces a deprecation on ruby 2.7

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.

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.)

+1 It appears everywhere

Please it's so chatty...

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

Don't require specific version of json gem

updating json in order to fix "export RUBYOPT='-W:no-deprecated'"

Any solutions?

Use json-2.x.

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.

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

@airblade

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

Do not specify "json" gem's version

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 !

Explicitly convert hash to keyword arguments

Fix json v1.8.6 common.rb warning

Prevent deprecation message, see here: ruby/json#399

Upgrade Faraday

ref.

Fix kwargs handling for ruby 3

v1.8.6 with ruby 3.0.X compatibility (#2)

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json 1.8.6 produces a deprecation on ruby 2.7 #399

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mike-loopvoc commented on Mar 16, 2020

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