Ensure signatures for setUp|tearDown|setUpAfterClass|tearDownAfterClass methods in tests are compatible with phpunit 8.2

Author: luispabon

Tests/Store/PdoDbalStoreTest.php

@@ -25,15 +25,15 @@ class PdoDbalStoreTest extends AbstractStoreTest
 
     protected static $dbFile;
 
-    public static function setupBeforeClass()
+    public static function setUpBeforeClass(): void
     {
         self::$dbFile = tempnam(sys_get_temp_dir(), 'sf_sqlite_lock');
 
         $store = new PdoStore(DriverManager::getConnection(['driver' => 'pdo_sqlite', 'path' => self::$dbFile]));
         $store->createTable();
     }
 
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
         @unlink(self::$dbFile);
     }

Tests/Store/PdoStoreTest.php

@@ -24,15 +24,15 @@ class PdoStoreTest extends AbstractStoreTest
 
     protected static $dbFile;
 
-    public static function setupBeforeClass()
+    public static function setUpBeforeClass(): void
     {
         self::$dbFile = tempnam(sys_get_temp_dir(), 'sf_sqlite_lock');
 
         $store = new PdoStore('sqlite:'.self::$dbFile);
         $store->createTable();
     }
 
-    public static function tearDownAfterClass()
+    public static function tearDownAfterClass(): void
     {
         @unlink(self::$dbFile);
     }