Update dependency phpunit/phpunit to v10.3.2

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
phpunit/phpunit (source)	require-dev	minor	10.2.6 -> 10.3.2

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Release Notes

sebastianbergmann/phpunit (phpunit/phpunit)

### [`v10.3.2`](https://togithub.com/sebastianbergmann/phpunit/compare/10.3.1...10.3.2) [Compare Source](https://togithub.com/sebastianbergmann/phpunit/compare/10.3.1...10.3.2) ### [`v10.3.1`](https://togithub.com/sebastianbergmann/phpunit/compare/10.3.0...10.3.1) [Compare Source](https://togithub.com/sebastianbergmann/phpunit/compare/10.3.0...10.3.1) ### [`v10.3.0`](https://togithub.com/sebastianbergmann/phpunit/compare/10.2.7...10.3.0) [Compare Source](https://togithub.com/sebastianbergmann/phpunit/compare/10.2.7...10.3.0) ### [`v10.2.7`](https://togithub.com/sebastianbergmann/phpunit/compare/10.2.6...10.2.7) [Compare Source](https://togithub.com/sebastianbergmann/phpunit/compare/10.2.6...10.2.7)

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