Bump qunit from 2.19.1 to 2.19.4

[dependabot]

Bumps qunit from 2.19.1 to 2.19.4.

Release notes

Sourced from qunit's releases.

2.19.4

Fixed

• Core: Fix memory leak via config.timeoutHandler from last async test. (Sergey Astapov @​SergeAstapov)
• Docs: Fix several typos. (@​AndrewDawes, @​timgates42)

2.19.3

Fixed

• Assert: Restore how deepEqual treats imposter objects. #1706

2.19.2

Changed

• Core: Faster diffing for config.noglobals by refactoring slow mutations. (@​izelnakri) #1697
• Assert: Improve performance of QUnit.equiv(). (@​izelnakri) #1700
• Assert: Faster deepEqual for Map values by avoiding typeEquiv calls. (@​Krinkle)
• Assert: Faster deepEqual by reducing internal objectType checks. (@​Krinkle)
• Assert: Faster deepEqual by using re-assignment for internal pairs. (@​Krinkle)

Fixed

• Core: Fix inaccurate count in reporter output after re-run. #1687
• CLI: Fix MaxListeners warning in long-running watch mode. #1692

Changelog

Sourced from qunit's changelog.

2.19.4 / 2023-01-23

Fixed

• Core: Fix memory leak via config.timeoutHandler from last async test. (Sergey Astapov)

2.19.3 / 2022-10-22

Fixed

• Assert: Restore how deepEqual treats imposter objects. (Timo Tijhof) #1706

2.19.2 / 2022-10-17

Changed

• Core: Faster diffing for config.noglobals by refactoring slow mutations. (Izel Nakri) #1697
• Assert: Improve performance of QUnit.equiv(). (Izel Nakri) #1700
• Assert: Faster deepEqual for Map values by avoiding typeEquiv calls. (Timo Tijhof)
• Assert: Faster deepEqual by reducing internal objectType checks. (Timo Tijhof)
• Assert: Faster deepEqual by using re-assignment for internal pairs. (Timo Tijhof)

Fixed

• Core: Fix inaccurate count in reporter output after re-run. #1687
• CLI: Fix MaxListeners warning in long-running watch mode. #1692

Commits

• 8423b15 Release 2.19.4
• 4ef04c1 Build: Prepare 2.19.4 release
• 20a2ab1 Core: Fix memory leak via config.timeoutHandler from last async test
• f503f06 Test: Rename memory-leak fixture
• 589d9ed Docs: Refresh searchs tokens
• fc278e8 Docs: Fix a few typos
• a4354d7 Docs: Fixed several typos
• 8520cd3 Build: Prepare 2.19.3 release
• 12f5c63 Build: Update rollup and other dev deps
• d5715a8 Build: Add Node 18 to matrix, update default to Node 16
• Additional commits viewable in compare view

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