Call setAccessible only on old PHP

Author: janedbal

tests/Excluder/TestsUsageExcluderTest.php

@@ -6,6 +6,7 @@
 use PHPStan\Testing\PHPStanTestCase;
 use ReflectionClass;
 use function realpath;
+use const PHP_VERSION_ID;
 
 class TestsUsageExcluderTest extends PHPStanTestCase
 {
@@ -16,7 +17,9 @@ public function testAutodetectComposerDevPaths(): void
 
         $excluderReflection = new ReflectionClass(TestsUsageExcluder::class);
         $devPathsPropertyReflection = $excluderReflection->getProperty('devPaths');
-        $devPathsPropertyReflection->setAccessible(true);
+        if (PHP_VERSION_ID < 8_01_00) {
+            $devPathsPropertyReflection->setAccessible(true);
+        }
 
         self::assertSame([
             realpath(__DIR__ . '/../../tests'),

tests/Provider/SymfonyUsageProviderTest.php

@@ -7,6 +7,7 @@
 use function mkdir;
 use function realpath;
 use function rmdir;
+use const PHP_VERSION_ID;
 
 class SymfonyUsageProviderTest extends PHPStanTestCase
 {
@@ -20,7 +21,9 @@ public function testAutodetectConfigDir(): void
 
         $providerReflection = new ReflectionClass(SymfonyUsageProvider::class);
         $configDirPropertyReflection = $providerReflection->getProperty('configDir');
-        $configDirPropertyReflection->setAccessible(true);
+        if (PHP_VERSION_ID < 8_01_00) {
+            $configDirPropertyReflection->setAccessible(true);
+        }
 
         $configDirFromProperty = $configDirPropertyReflection->getValue($provider);