Merge branch '11.5' into 12.3

Author: sebastianbergmann

ChangeLog-12.3.md

@@ -2,6 +2,12 @@
 
 All notable changes of the PHPUnit 12.3 release series are documented in this file using the [Keep a CHANGELOG](https://keepachangelog.com/) principles.
 
+## [12.3.3] - 2025-08-11
+
+### Fixed
+
+* [#6304](https://github.com/sebastianbergmann/phpunit/issues/6304): PHPUnit 11.5.29 hangs when a test runner deprecation is triggered and process isolation is used (this reverts "`#[IgnorePhpunitDeprecations]` is now considered for test runner deprecations" from PHPUnit 12.3.1)
+
 ## [12.3.2] - 2025-08-10
 
 ### Changed
@@ -48,6 +54,7 @@ All notable changes of the PHPUnit 12.3 release series are documented in this fi
 * [#6229](https://github.com/sebastianbergmann/phpunit/issues/6229): `Configuration::excludeTestSuite()`, use `Configuration::excludeTestSuites()` instead
 * [#6246](https://github.com/sebastianbergmann/phpunit/issues/6246): Using `#[CoversNothing]` on a test method
 
+[12.3.3]: https://github.com/sebastianbergmann/phpunit/compare/12.3.2...12.3.3
 [12.3.2]: https://github.com/sebastianbergmann/phpunit/compare/12.3.1...12.3.2
 [12.3.1]: https://github.com/sebastianbergmann/phpunit/compare/12.3.0...12.3.1
 [12.3.0]: https://github.com/sebastianbergmann/phpunit/compare/12.2.9...12.3.0

src/Event/Emitter/DispatchingEmitter.php

@@ -1333,13 +1333,6 @@ public function testRunnerFinishedStaticAnalysisForCodeCoverage(int $cacheHits,
      */
     public function testRunnerTriggeredPhpunitDeprecation(string $message): void
     {
-        try {
-            if (TestMethodBuilder::fromCallStack()->metadata()->isIgnorePhpunitDeprecations()->isNotEmpty()) {
-                return;
-            }
-        } catch (NoTestCaseObjectOnCallStackException) {
-        }
-
         $this->dispatcher->dispatch(
             new TestRunner\DeprecationTriggered(
                 $this->telemetryInfo(),