### Description # Dependencies - Symfony 7.2 - PHPUnit 11.5 # Scenario Given a PHPUnit test that invokes code that in turn invokes `trigger_deprecation` (in my case it was the Constraints/Url constructor from symfony/validator but that doesn't really matter). Also assume to have `stopOnDeprecation="true"` in your PHPUnit configuration. Now if you run PHPUnit, it will exit once it hits the test that indirectly invokes `trigger_deprecation`, and while doing so will not give any indication what happened. It will look like everything went fine (no warnings, exit code 0). Only if you run PHPUnit with `--debug` you will see something like this in the output: ``` Test Triggered Deprecation (namespace\of\Test::testMethod, issue triggered by third-party code, suppressed using operator) Since symfony/validator 7.1: Not passing a value for the "requireTld" option to the Url constraint is deprecated. Its default value will change to "true". ``` `trigger_error` invoked by `trigger_deprecation` indeed uses the silence operator, so this explains the behavior. # Request Document (on the symfony/deprecation-contracts GitHub page) how the package may affect PHPUnit test execution and what can be done to mitigate it (add `<source ignoreSuppressionOfDeprecations="true">` to the PHPUnit configuration). Maybe it's worth pursuing to change the behavior of PHPUnit there as well but I'm only concentrating on getting the current state documented here. ### Example _No response_