diff --git a/tests/Extension/Interfaces/InterfaceMethodSignatureTest.php b/tests/Extension/Interfaces/InterfaceMethodSignatureTest.php
index 2d41ad99c..62661e30d 100644
--- a/tests/Extension/Interfaces/InterfaceMethodSignatureTest.php
+++ b/tests/Extension/Interfaces/InterfaceMethodSignatureTest.php
@@ -32,11 +32,7 @@ public function testImplementInterfaceInMethodSignature(): void
     public function testImplementInterfaceInMethodSignatureInt(): void
     {
         $this->expectException(\TypeError::class);
-        if (version_compare(PHP_VERSION, '8.3.0beta3', '>=')) {
-            $this->expectExceptionMessageMatches('/must be of type int, true given/');
-        } else {
-            $this->expectExceptionMessageMatches('/must be of (the\s)?type int, bool given/');
-        }
+        $this->expectExceptionMessageMatches('/must be of type int, (true|bool) given/');
 
         (new ImplementInt())->set(true);
     }
@@ -44,15 +40,9 @@ public function testImplementInterfaceInMethodSignatureInt(): void
     public function testImplementInterfaceInMethodSignatureInterface(): void
     {
         $this->expectException(\TypeError::class);
-        if (version_compare(PHP_VERSION, '8.3.0beta3', '>=')) {
-            $this->expectExceptionMessageMatches(
-                '/(must be of type) Stub\\\\Interfaces\\\\InterfaceInt, true given/'
-            );
-        } else {
-            $this->expectExceptionMessageMatches(
-                '/(must be of type|implement interface) Stub\\\\Interfaces\\\\InterfaceInt, bool given/'
-            );
-        }
+        $this->expectExceptionMessageMatches(
+            '/(must be of type) Stub\\\\Interfaces\\\\InterfaceInt, (true|bool) given/'
+        );
 
         (new ImplementInterface())->getVoid(true);
     }