build(deps-dev): bump phpunit/phpunit from 9.5.28 to 13.1.12

[dependabot]

Bumps phpunit/phpunit from 9.5.28 to 13.1.12.

Release notes

Sourced from phpunit/phpunit's releases.

PHPUnit 13.1.12

Fixed

• #6673: Empty PHP settings from the parent process override per-test -d settings forwarded to child processes (breaks PCOV coverage)

---

Learn how to install or update PHPUnit 13.1 in the documentation.

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PHPUnit 13.1.11

Fixed

• PHP setting values containing = need to be quoted before forwarding via -d

---

Learn how to install or update PHPUnit 13.1 in the documentation.

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PHPUnit 13.1.10

Changed

• Pass configuration options introduced in sebastian/diff 8.3.0

---

Learn how to install or update PHPUnit 13.1 in the documentation.

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PHPUnit 13.1.9

Changed

• A Test or Tests prefix is no longer stripped from class names when they are processed for TestDox output

Fixed

• #6605: Data set names and provider values containing Unicode bidirectional control characters distort terminal output

... (truncated)

Changelog

Sourced from phpunit/phpunit's changelog.

[13.1.12] - 2026-05-25

Fixed

• #6673: Empty PHP settings from the parent process override per-test -d settings forwarded to child processes (breaks PCOV coverage)

[13.1.11] - 2026-05-21

Fixed

• PHP setting values containing = need to be quoted before forwarding via -d

[13.1.10] - 2026-05-15

Changed

• Pass configuration options introduced in sebastian/diff 8.3.0

[13.1.9] - 2026-05-13

Changed

• A Test or Tests prefix is no longer stripped from class names when they are processed for TestDox output

Fixed

• #6605: Data set names and provider values containing Unicode bidirectional control characters distort terminal output
• #6610: Per-testsuite bootstrap script not loaded in process isolation
• TestDox output collapsed separate test classes into a single group when their prettified class names matched

[13.1.8] - 2026-05-01

Fixed

• #6595: Crash when before-class or after-class method fails with assertion failure
• #6599: TeamCity logger does not wrap failures in before-test methods with testStarted and testFinished
• #6601: Anonymous classes are not rejected with a clear error when creating a test double
• #6603: assertArrays*IgnoringOrder() fails on mixed scalar types and on reordered nested associative arrays
• MockBuilder::setMockClassName() and TestStubBuilder::setStubClassName() now reject values that are not valid unqualified PHP class identifiers, throwing the new InvalidClassNameException
• The regular expression used by Generator::ensureValidMethods() to validate method names passed to MockBuilder::onlyMethods() and addMethods() was not anchored, so any string containing a valid identifier substring (including strings with parentheses, braces, comments, or newlines) was accepted

[13.1.7] - 2026-04-18

Changed

• Pass LIBXML_NONET when parsing/validating XML configuration files to make explicit that no network I/O is performed
• Verify the result file written by an isolated child process with a random nonce before deserializing it

[13.1.6] - 2026-04-17

... (truncated)

Commits

• ca98c9f Prepare release
• d8d329d Merge branch '12.5' into 13.1
• f37c01e Prepare release
• 76ced3f Merge branch '12.5' into 13.1
• 5426398 Add end-to-end test for forwarding of non-runtime-changeable INI settings to ...
• 85d1ce8 Merge branch '12.5' into 13.1
• c1a8c8a Improve check for a usable code coverage driver in PHPT skip conditions
• d9baa1f Merge branch '12.5' into 13.1
• 2ca6914 Update dependencies
• 3046e58 Merge branch '12.5' into 13.1
• Additional commits viewable in compare view

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[codacy-production]

Up to standards ✅

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AI Reviewer: first review requested successfully. AI can make mistakes. Always validate suggestions.

_{TIP This summary will be updated as you push new changes.}

[codacy-production]

Pull Request Overview

This PR upgrades phpunit/phpunit from version 9.5.28 to 13.1.12. This is a massive major version jump that spans several generations of the framework. PHPUnit 10+ introduced a completely new event system, removed legacy methods (such as expectError() and expectWarning()), and changed the XML configuration schema.

In its current state, the PR is likely to break the build because it lacks the accompanying migration for phpunit.xml and the transition from docblock annotations to PHP attributes in the test suite. These gaps should be addressed before merging to ensure compatibility with the new version.

About this PR

• Updating PHPUnit from v9 to v13 without performing a migration of the test suite and configuration will cause immediate failure in any environment running these tests. The transition requires migrating the phpunit.xml schema and updating test metadata from docblocks to PHP 8 attributes.

Test suggestions

• Execute the full test suite to ensure compatibility with PHPUnit 13 breaking changes.
• Verify that the phpunit.xml configuration file is migrated to the new schema required for PHPUnit 10 and above.

Prompt proposal for missing tests

Consider implementing these tests if applicable:
1. Execute the full test suite to ensure compatibility with PHPUnit 13 breaking changes.
2. Verify that the `phpunit.xml` configuration file is migrated to the new schema required for PHPUnit 10 and above.

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[codacy-production]

_{🔴 HIGH RISK}

This major upgrade requires a complete migration of the phpunit.xml configuration and test metadata which is missing from this PR. PHPUnit 10 and above requires a different configuration schema and encourages a shift from docblock annotations to PHP attributes. It is recommended to use a migration tool or a coding agent to convert the test suite and configuration file to be compatible with version 10+.

[dependabot]

Superseded by #362.