Development

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Enchancements

• Improve diff for anything matchers by hiding the value "anything" is matched against. (Karl Heitmann, #599)

3.13.1 / 2024-02-23

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Bug Fixes:

• Exclude ruby internal require warnings from RSpec::Support::CallerFilter#first_non_rspec_line. (Jon Rowe, #593)

3.13.0 / 2024-02-04

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Enchancements

• Add RubyFeatures#supports_syntax_suggest?. (Jon Rowe, #571)

Bug Fixes:

• Allow string keys for keyword arguments during verification of method signatures, (but only on Ruby 3+). (@malcolmohare, #591)

3.12.2 / 2024-02-04

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Bug Fixes:

• Properly surface errors from in_sub_process. (Jon Rowe, #575)
• Add magic comment for freezing string literals. (Josh Nichols, #586)

3.12.1 / 2023-06-26

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Bug Fixes:

• Fix RSpec::Support.thread_local_data to be Thread local but not Fiber local. (Jon Rowe, #581)

3.12.0 / 2022-10-26

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• Add RSpec::Support::RubyFeatures.distincts_kw_args_from_positional_hash? (Jean byroot Boussier, #535)

3.11.1 / 2022-09-12

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Bug Fixes:

• Fix ripper detection on TruffleRuby. (Brandon Fish, #541)

3.11.0 / 2022-02-09

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No changes. Released to support other RSpec releases.

3.10.3 / 2021-11-03

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Bug Fixes:

• Use Mutex#owned? to allow ::RSpec::Support::ReentrantMutex to work in nested Fibers on Ruby 3.0 and later. (Benoit Daloze, #503, #504)
• Support end-less methods in ::RSpec::Support::Source::Token so that RSpec won't hang when an end-less method raises an error. (Yuji Nakayama, #505)

3.10.2 / 2021-01-28

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Bug Fixes:

• Fix issue with RSpec::Support.define_optimized_require_for_rspec on JRuby 9.1.17.0 (Jon Rowe, #492)

3.10.1 / 2020-12-27

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Bug Fixes:

• Fix deprecation expectations to fail correctly when asserting on messages. (Phil Pirozhkov, #453)

3.10.0 / 2020-10-30

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No changes. Released to support other RSpec releases.

3.9.4 / 2020-10-23

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Bug Fixes:

• Flag ripper as supported on Truffle Ruby. (Brandon Fish, #427)
• Prevent stubbing File.read from breaking source extraction. (Jon Rowe, #431)

3.9.3 / 2020-05-02

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Bug Fixes:

• Mark ripper as unsupported on Truffle Ruby. (Brandon Fish, #395)
• Mark ripper as unsupported on JRuby 9.2.0.0. (Brian Hawley, #400)
• Capture Mutex.new for our RSpec::Support:Mutex in order to allow stubbing Mutex.new. (Jon Rowe, #411)

3.9.2 / 2019-12-30

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Bug Fixes:

• Remove unneeded eval. (Matijs van Zuijlen, #394)

3.9.1 / 2019-12-28

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Bug Fixes:

• Remove warning caused by keyword arguments on Ruby 2.7.0. (Jon Rowe, #392)

3.9.0 / 2019-10-07

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NO CHANGES

Version 3.9.0 was released to allow other RSpec gems to release 3.9.0.

3.8.3 / 2019-10-02

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Bug Fixes:

• Escape \r when outputting strings inside arrays. (Tomita Masahiro, Jon Rowe, #378)
• Ensure that optional hash arguments are recognised correctly vs keyword arguments. (Evgeni Dzhelyov, #366)

3.8.2 / 2019-06-10

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Bug Fixes:

• Ensure that an empty hash is recognised as empty keyword arguments when applicable. (Thomas Walpole, #375)
• Ensure that diffing truthy values produce diffs consistently. (Lucas Nestor, #377)

3.8.1 / 2019-03-03

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Bug Fixes:

• Ensure that inspecting a SimpleDelegator based object works regardless of visibility of the __getobj__ method. (Jon Rowe, #369)

3.8.0 / 2018-08-04

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Bug Fixes:

• Order hash keys before diffing to improve diff accuracy when using mocked calls. (James Crisp, #334)

3.7.1 / 2018-01-29

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Bug Fixes:

• Fix source extraction logic so that it does not trigger a SystemStackError when processing deeply nested example groups. (Craig Bass, #343)

3.7.0 / 2017-10-17

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Enhancements:

• Improve compatibility with --enable-frozen-string-literal option on Ruby 2.3+. (Pat Allan, #320)
• Add Support.class_of for extracting class of any object. (Yuji Nakayama, #325)

Bug Fixes:

• Fix recursive const support to not blow up when given buggy classes that raise odd errors from #to_str. (Myron Marston, #317)

3.6.0 / 2017-05-04

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Enhancements:

• Import Source classes from rspec-core. (Yuji Nakayama, #315)

3.6.0.beta2 / 2016-12-12

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No user-facing changes.

3.6.0.beta1 / 2016-10-09

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Bug Fixes:

• Prevent truncated formatted object output from mangling console codes. (#294, Anson Kelly)

3.5.0 / 2016-07-01

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No user facing changes since beta4

3.5.0.beta4 / 2016-06-05

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Enhancements:

• Improve MethodSignature to better support keyword arguments. (#250, Rob Smith).

3.5.0.beta3 / 2016-04-02

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Bug Fixes:

• Fix EncodedString to properly handle the behavior of String#split on JRuby when the string contains invalid bytes. (Jon Rowe, #268)
• Fix ObjectFormatter so that formatting objects that don't respond to #inspect (such as BasicObject) does not cause NoMethodError. (Yuji Nakayama, #269)
• Fix ObjectFormatter so that formatting recursive array or hash does not cause SystemStackError. (Yuji Nakayama, #270, #272)

3.5.0.beta2 / 2016-03-10

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No user-facing changes.

3.5.0.beta1 / 2016-02-06

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Enhancements:

• Improve formatting of objects by allowing truncation to a pre-configured length. (Liam M, #256)

3.4.1 / 2015-11-20

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Bug Fixes:

• Fix RSpec::Support::RubyFeature.ripper_supported? so it returns false on Rubinius since the Rubinius team has no plans to support it. This prevents rspec-core from trying to load and use ripper to extract failure snippets. (Aaron Stone, #251)

Changes:

• Remove VersionChecker in favor of ComparableVersion. (Yuji Nakayama, #266)

3.4.0 / 2015-11-11

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Enhancements:

• Improve formatting of Delegator based objects (e.g. SimpleDelegator) in failure messages and diffs. (Andrew Horner, #215)
• Add ComparableVersion. (Yuji Nakayama, #245)
• Add Ripper support detection. (Yuji Nakayama, #245)

Bug Fixes:

• Work around bug in JRuby that reports that attr_writer methods have no parameters, causing RSpec's verifying doubles to wrongly fail when mocking or stubbing a writer method on JRuby. (Myron Marston, #225)

3.3.0 / 2015-06-12

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Enhancements:

• Improve formatting of arrays and hashes in failure messages so they use our custom formatting of matchers, time objects, etc. (Myron Marston, Nicholas Chmielewski, #205)
• Use improved formatting for diffs as well. (Nicholas Chmielewski, #205)

Bug Fixes:

• Fix FuzzyMatcher so that it checks expected == actual rather than actual == expected, which avoids errors in situations where the actual object's == is improperly implemented to assume that only objects of the same type will be given. This allows rspec-mocks' anything to match against objects with buggy == definitions. (Myron Marston, #193)

3.2.2 / 2015-02-23

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Bug Fixes:

• Fix an encoding issue with EncodedString#split when encountering an invalid byte string. (Benjamin Fleischer, #1760)

3.2.1 / 2015-02-04

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Bug Fixes:

• Fix ::RSpec::CallerFilter to work on Rubinius 2.2. (Myron Marston, #169)

3.2.0 / 2015-02-03

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Enhancements:

• Add extra Ruby type detection. (Jon Rowe, #133)
• Make differ instance re-usable. (Alexey Fedorov, #160)

Bug Fixes:

• Do not consider [] and {} to match when performing fuzzy matching. (Myron Marston, #157)

3.1.2 / 2014-10-08

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Bug Fixes:

• Fix method signature to not blow up with a NoMethodError on 1.8.7 when verifying against an RSpec matcher. (Myron Marston, #116)

3.1.1 / 2014-09-26

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Bug Fixes:

• Fix ::RSpec::Support::DirectoryMaker (used by rspec --init and rails generate rspec:install) so that it detects absolute paths on Windows properly. (Scott Archer, #107, #108, #109) (Jon Rowe, #110)

3.1.0 / 2014-09-04

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Bug Fixes:

• Fix FuzzyMatcher so that it does not wrongly match a struct against an array. (Myron Marston, #97)
• Prevent infinitely recursing #flatten methods from causing the differ to hang. (Jon Rowe, #101)

3.0.4 / 2014-08-14

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Bug Fixes:

• Fix FuzzyMatcher so that it does not silence ArgumentError raised from broken implementations of ==. (Myron Marston, #94)

3.0.3 / 2014-07-21

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Bug Fixes:

• Fix regression in Support#method_handle_for where proxy objects with method delegated would wrongly not return a method handle. (Jon Rowe, #90)
• Properly detect Module#prepend support in Ruby 2.1+ (Ben Langfeld, #91)
• Fix rspec/support/warnings.rb so it can be loaded and used in isolation. (Myron Marston, #93)

3.0.2 / 2014-06-20

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• Revert BlockSignature change from 3.0.1 because of a ruby bug that caused it to change the block's behavior (https://bugs.ruby-lang.org/issues/9967). (Myron Marston, rspec-mocks#721)

3.0.1 / 2014-06-19

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• Fix BlockSignature so that it correctly differentiates between required and optional block args. (Myron Marston, rspec-mocks#714)

3.0.0 / 2014-06-01

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3.0.0.rc1 / 2014-05-18

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3.0.0.beta2 / 2014-02-17

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Bug Fixes:

• Issue message when :replacement is passed to RSpec.warn_with. (Jon Rowe)

3.0.0.beta1 / 2013-11-07

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Initial release.