From 2307efd919acd34f1018b5c07ce1149810d55840 Mon Sep 17 00:00:00 2001
From: Sebastian Bergmann <sb@sebastian-bergmann.de>
Date: Mon, 25 Nov 2019 16:46:13 +0100
Subject: [PATCH] Closes #3523

---
 ChangeLog-9.0.md           | 1 +
 src/Framework/TestCase.php | 9 ---------
 2 files changed, 1 insertion(+), 9 deletions(-)

diff --git a/ChangeLog-9.0.md b/ChangeLog-9.0.md
index cfc5ef57628..3368c7bc801 100644
--- a/ChangeLog-9.0.md
+++ b/ChangeLog-9.0.md
@@ -17,6 +17,7 @@ All notable changes of the PHPUnit 9.0 release series are documented in this fil
 * Implemented [#3370](https://github.com/sebastianbergmann/phpunit/issues/3370): Remove `assertInternalType()` and `assertNotInternalType()`
 * Implemented [#3426](https://github.com/sebastianbergmann/phpunit/issues/3426): Clean up `assertContains()` and `assertNotContains()`
 * Implemented [#3495](https://github.com/sebastianbergmann/phpunit/issues/3495): Remove `assertArraySubset()`
+* Implemented [#3523](https://github.com/sebastianbergmann/phpunit/issues/3523): Remove the `setUseErrorHandler()` method
 * Implemented [#3951](https://github.com/sebastianbergmann/phpunit/issues/3951): Remove optional parameters of `assertFileEquals()` etc.
 
 [9.0.0]: https://github.com/sebastianbergmann/phpunit/compare/8.5...master
diff --git a/src/Framework/TestCase.php b/src/Framework/TestCase.php
index 704d8781d1f..2a4002301e4 100644
--- a/src/Framework/TestCase.php
+++ b/src/Framework/TestCase.php
@@ -788,15 +788,6 @@ public function registerComparator(Comparator $comparator): void
         $this->customComparators[] = $comparator;
     }
 
-    /**
-     * @internal This method is not covered by the backward compatibility promise for PHPUnit
-     *
-     * @deprecated Invoking this method has no effect; it will be removed in PHPUnit 9
-     */
-    public function setUseErrorHandler(bool $useErrorHandler): void
-    {
-    }
-
     /**
      * @return string[]
      *