[9.x] Fix setUp and tearDown method visibility and casing.

tests/Database/PruneCommandTest.php

@@ -171,7 +171,7 @@ protected function artisan($arguments)
         return $output;
     }
 
-    public function tearDown(): void
+    protected function tearDown(): void
     {
         parent::tearDown();
 

tests/Foundation/Testing/Traits/CanConfigureMigrationCommandsTest.php

@@ -10,7 +10,7 @@ class CanConfigureMigrationCommandsTest extends TestCase
 {
     protected $traitObject;
 
-    protected function setup(): void
+    protected function setUp(): void
     {
         $this->traitObject = $this->getObjectForTrait(CanConfigureMigrationCommands::class);
     }

tests/Integration/Database/EloquentMassPrunableTest.php

@@ -94,7 +94,7 @@ public function testPrunesSoftDeletedRecords()
         $this->assertEquals(2000, MassPrunableSoftDeleteTestModel::withTrashed()->count());
     }
 
-    public function tearDown(): void
+    protected function tearDown(): void
     {
         parent::tearDown();
 

tests/Testing/AssertRedirectToSignedRouteTest.php

@@ -90,7 +90,7 @@ public function testAssertRedirectToSignedRouteWithRouteNameToTemporarySignedRou
             ->assertRedirectToSignedRoute('signed-route');
     }
 
-    public function tearDown(): void
+    protected function tearDown(): void
     {
         parent::tearDown();
 

tests/Testing/Concerns/InteractsWithDeprecationHandlingTest.php

@@ -14,7 +14,7 @@ class InteractsWithDeprecationHandlingTest extends TestCase
 
     protected $deprecationsFound = false;
 
-    public function setUp(): void
+    protected function setUp(): void
     {
         parent::setUp();
 
@@ -42,7 +42,7 @@ public function testWithoutDeprecationHandling()
         trigger_error('Something is deprecated', E_USER_DEPRECATED);
     }
 
-    public function tearDown(): void
+    protected function tearDown(): void
     {
         set_error_handler($this->original);
 

tests/Testing/Concerns/TestDatabasesTest.php

@@ -97,7 +97,7 @@ public function databaseUrls()
         ];
     }
 
-    public function tearDown(): void
+    protected function tearDown(): void
     {
         parent::tearDown();
 

tests/Testing/Console/RouteListCommandTest.php

@@ -82,7 +82,7 @@ public function testDisplayRoutesForCliInVerboseMode()
             ->expectsOutput('');
     }
 
-    public function tearDown(): void
+    protected function tearDown(): void
     {
         parent::tearDown();
 

tests/Testing/ParallelTestingTest.php

@@ -97,7 +97,7 @@ public function callbacks()
         ];
     }
 
-    public function tearDown(): void
+    protected function tearDown(): void
     {
         parent::tearDown();