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2021-05-17[ruby/psych] Introduce `Psych.unsafe_load`Aaron Patterson
In future versions of Psych, the `load` method will be mostly the same as the `safe_load` method. In other words, the `load` method won't allow arbitrary object deserialization (which can be used to escalate to an RCE). People that need to load *trusted* documents can use the `unsafe_load` method. This commit introduces the `unsafe_load` method so that people can incrementally upgrade. For example, if they try to upgrade to 4.0.0 and something breaks, they can downgrade, audit callsites, change to `safe_load` or `unsafe_load` as required, and then upgrade to 4.0.0 smoothly. https://github.com/ruby/psych/commit/cb50aa8d3f
2017-07-14Merge psych-3.0.0.beta3 from ruby/psych.hsbt
* Rely on encoding tags to determine if string should be dumped as binary. https://github.com/ruby/psych/commit/8949a47b8cee31e03e21608406ba116adcf74054 * Specify "frozen_string_literal: true". * Support to binary release for mingw32 platform. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59327 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2015-12-16Add frozen_string_literal: false for all filesnaruse
When you change this to true, you may need to add more tests. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2014-01-09* ext/psych/lib/psych/visitors/to_ruby.rb: anonymous structstenderlove
should be able to roundtrip. Thanks @splattael! * test/psych/test_object_references.rb: test for change git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44529 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2013-03-26* test/psych/test_*.rb: use require_relative to require local libraryxibbar
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39944 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2012-12-07test: remove or replace trailing spacesnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38253 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-11-27An address can be negative.naruse
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33860 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2011-11-08* ext/psych/lib/psych/tree_builder.rb: dump complex numbers,tenderlove
rationals, etc with reference ids. * ext/psych/lib/psych/visitors/yaml_tree.rb: ditto * ext/psych/lib/psych/visitors/to_ruby.rb: loading complex numbers, rationals, etc with reference ids. * test/psych/test_object_references.rb: corresponding tests git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33679 b2dd03c8-39d4-4d8f-98ff-823fe69b080e