Chore(deps-dev): Bump phpunit/phpunit from 10.5.63 to 11.5.55

[dependabot]

Bumps phpunit/phpunit from 10.5.63 to 11.5.55.

Release notes

Sourced from phpunit/phpunit's releases.

PHPUnit 11.5.55

Fixed

• #6521: Performance regression in PHPUnit 11.5.54, PHPUnit 12.5.13, and PHPUnit 13.0.4

---

Learn how to install or update PHPUnit 11.5 in the documentation.

Keep up to date with PHPUnit:

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PHPUnit 11.5.54

Fixed

• #6489: Classification of self/direct/indirect deprecation triggers is not aligned with Symfony's bridge for PHPUnit

---

Learn how to install or update PHPUnit 11.5 in the documentation.

Keep up to date with PHPUnit:

• You can follow @​phpunit@phpc.social to stay up to date with PHPUnit's development.
• You can subscribe to the PHPUnit Updates newsletter to receive updates about and tips for PHPUnit.

PHPUnit 11.5.53

Fixed

• #6503: Temporary file used by SourceMapper may be deleted prematurely when multiple PHPUnit processes run in parallel

---

Learn how to install or update PHPUnit 11.5 in the documentation.

Keep up to date with PHPUnit:

• You can follow @​phpunit@phpc.social to stay up to date with PHPUnit's development.
• You can subscribe to the PHPUnit Updates newsletter to receive updates about and tips for PHPUnit.

PHPUnit 11.5.52

Fixed

• #6495: Source map for issue trigger identification is regenerated in process isolation child processes

---

Learn how to install or update PHPUnit 11.5 in the documentation.

... (truncated)

Changelog

Sourced from phpunit/phpunit's changelog.

[11.5.55] - 2026-02-18

Fixed

• #6521: Performance regression in PHPUnit 11.5.54, PHPUnit 12.5.13, and PHPUnit 13.0.4

[11.5.54] - 2026-02-18

Fixed

• #6489: Classification of self/direct/indirect deprecation triggers is not aligned with Symfony's bridge for PHPUnit

[11.5.53] - 2026-02-10

Fixed

• #6503: Temporary file used by SourceMapper may be deleted prematurely when multiple PHPUnit processes run in parallel

[11.5.52] - 2026-02-08

Fixed

• #6495: Source map for issue trigger identification is regenerated in process isolation child processes

[11.5.51] - 2026-02-05

Added

• #6488: Allow disabling issue trigger identification for improved performance

Fixed

• #6486: Incorrect file name reported for errors for test methods declared in traits
• #6490: Incorrect test count when tests are skipped in before-class method

[11.5.50] - 2026-01-27

Changed

• To prevent Poisoned Pipeline Execution (PPE) attacks using prepared .coverage files in pull requests, a PHPT test will no longer be run if the temporary file for writing code coverage information already exists before the test runs

[11.5.49] - 2026-01-24

Fixed

• #6362: Manually instantiated test doubles are broken since PHPUnit 11.2
• #6470: Infinite recursion in Count::getCountOf() for unusal implementations of Iterator or IteratorAggregate

[11.5.48] - 2026-01-16

... (truncated)

Commits

• adc7262 Prepare release
• 0f31bcf Closes #6521
• eb7d132 Prepare release
• 0325337 Update ChangeLog
• 2413692 Classify issue trigger as "unknown" only when it is not "self", "direct", or ...
• 8811c22 Test all possible combinations (even if not all of them make sense)
• 79f11ae Remove IssueTrigger::unknown()
• 6589f44 Fall back to null instead of Code::ThirdParty when we cannot classify a file ...
• a64de8a Narrow type
• a230042 Resurrect test that got lost while reorganizing tests
• Additional commits viewable in compare view

Most Recent Ignore Conditions Applied to This Pull Request

Dependency Name	Ignore Conditions
phpunit/phpunit	[>= 13.a, < 14]
phpunit/phpunit	[>= 12.a, < 13]

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