chore(deps): update dependency phpunit/phpunit to v9.6.30

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
phpunit/phpunit (source)	9.6.29 -> 9.6.30

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Release Notes

sebastianbergmann/phpunit (phpunit/phpunit)

v9.6.30: PHPUnit 9.6.30

Compare Source

Changed

• Updated list of deprecated PHP configuration settings for PHP 8.4, PHP 8.5, and PHP 8.6

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Learn how to install or update PHPUnit 9.6 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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Configuration

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🚦 Automerge: Enabled.

♻ Rebasing: Whenever PR is behind base branch, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

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• If you want to rebase/retry this PR, check this box

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[renovate]

Branch automerge failure

This PR was configured for branch automerge. However, this is not possible, so it has been raised as a PR instead.

[coveralls]

coverage: 100.0%. remained the same
when pulling 2e88c53 on renovate/phpunit-phpunit-9.x
into 5d1f385 on master.