Symfony version(s) affected

all

Description

When validating custom Constraints Symfony\Component\Validator\Test\ConstraintValidatorTestCase is used.

During setup ConstraintValidatorTestCase is setting context by calling MockBuilder::setMethods() that was removed in PHPUnit 10 (see sebastianbergmann/phpunit#3769 ).

How to reproduce

Install PHPUnit 10 and write a custom validator test as explained in the documentation.

Possible Solution

Check version of PHPUnit being used and replace a call to MockBuilder::setMethods() with MockBuilder::onlyMethods() if PHPUnit >= 10.0 is detected.

Additional Context

No response