From: snehasomwanshi@... Date: 2020-01-22T10:31:59+00:00 Subject: [ruby-core:96969] [Ruby master Bug#16522] Ruby 2.7 logs deprecation warning when Warning[:deprecated] is set to false. Issue #16522 has been reported by snehasomwanshi@gmail.com (Sneha Somwanshi). ---------------------------------------- Bug #16522: Ruby 2.7 logs deprecation warning when Warning[:deprecated] is set to false. https://bugs.ruby-lang.org/issues/16522 * Author: snehasomwanshi@gmail.com (Sneha Somwanshi) * Status: Open * Priority: Normal * Assignee: * Target version: * ruby -v: 2.7 * Backport: 2.5: UNKNOWN, 2.6: UNKNOWN, 2.7: UNKNOWN ---------------------------------------- Hi While upgrading our monolithic app to ruby 2.7, we realised that ruby 2.7 is not suppressing all deprecation warnings. Here is the test case: ~/dev/freeagent (ruby_2_7_0 *%) $ ruby -W:no-deprecated -e 'require "json"; JSON::Ext::Parser.new("hello", {})' -e:1: warning: Using the last argument as keyword parameters is deprecated The warning is originating from https://github.com/ruby/ruby/blob/647ee6f091eafcce70ffb75ddf7e121e192ab217/class.c#L2054 and setting `Warning[:deprecated] = false` or `RUBY_OPT=-W:no-deprecated -W:no-experimental` does not suppress this warning. -- https://bugs.ruby-lang.org/ Unsubscribe: