build(deps-dev): bump phpunit/phpunit from 11.5.48 to 12.5.7 in /tools/phpunit

[dependabot]

Bumps phpunit/phpunit from 11.5.48 to 12.5.7.

Release notes

Sourced from phpunit/phpunit's releases.

PHPUnit 12.5.7

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

---

Learn how to install or update PHPUnit 12.5 in the documentation.

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PHPUnit 12.5.6

Changed

• Reverted a change that caused a build failure for the PHP project's nightly community job

---

Learn how to install or update PHPUnit 12.5 in the documentation.

Keep up to date with PHPUnit:

• You can follow @​phpunit@phpc.social to stay up to date with PHPUnit's development.
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PHPUnit 12.5.5

Deprecated

• #6461: any() matcher (soft deprecation)

Fixed

• #6470: Mocking a class with a property hook setter accepting more types than the property results in a fatal error

---

Learn how to install or update PHPUnit 12.5 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 12.5.4

Changed

... (truncated)

Changelog

Sourced from phpunit/phpunit's changelog.

[12.5.7] - 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

[12.5.6] - 2026-01-16

Changed

• Reverted a change that caused a build failure for the PHP project's nightly community job

[12.5.5] - 2026-01-15

Changed

• PHPUnit\Framework\MockObject exceptions are now subtypes of PHPUnit\Exception

Deprecated

• #6461: any() matcher (soft deprecation)

Fixed

• #6470: Mocking a class with a property hook setter accepting more types than the property results in a fatal error

[12.5.4] - 2025-12-15

Changed

• The #[AllowMockObjectsWithoutExpectations] attribute can now be used on the method level

Fixed

• #6446: Test runner crashes with Timer::start() has to be called before Timer::stop()

[12.5.3] - 2025-12-11

Changed

• The message emitted when a test method creates a mock object but does not configure any expectations for it has been improved

[12.5.2] - 2025-12-08

Added

• Attribute #[AllowMockObjectsWithoutExpectations] for excluding tests from the check that emits the notice for test methods that create a mock object but do not configure an expectation for it

[12.5.1] - 2025-12-06

... (truncated)

Commits

• 79dee3d Prepare release
• ead5e46 Merge branch '11.5' into 12.5
• 4f17506 Prepare release
• 5df9fe0 Merge branch '10.5' into 11.5
• bd265b6 Prepare release
• e520258 Merge branch '9.6' into 10.5
• 492ee10 Prepare release
• 81edce2 Merge branch '8.5' into 9.6
• b4f79fc Fix
• e4eee30 Prepare release
• Additional commits viewable in compare view

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[dependabot]

Superseded by #2183.