Don't execute tests with DBAL 2.x on php 8.

Author: derrabus

Tests/Store/PdoDbalStoreTest.php

@@ -12,6 +12,7 @@
 namespace Symfony\Component\Lock\Tests\Store;
 
 use Doctrine\DBAL\DriverManager;
+use Doctrine\DBAL\Version;
 use Symfony\Component\Lock\PersistingStoreInterface;
 use Symfony\Component\Lock\Store\PdoStore;
 
@@ -30,6 +31,10 @@ public static function setUpBeforeClass(): void
     {
         self::$dbFile = tempnam(sys_get_temp_dir(), 'sf_sqlite_lock');
 
+        if (\PHP_VERSION_ID >= 80000 && class_exists(Version::class)) {
+            self::markTestSkipped('Doctrine DBAL 2.x is incompatible with PHP 8.');
+        }
+
         $store = new PdoStore(DriverManager::getConnection(['driver' => 'pdo_sqlite', 'path' => self::$dbFile]));
         $store->createTable();
     }

Tests/Store/PdoStoreTest.php

@@ -11,6 +11,7 @@
 
 namespace Symfony\Component\Lock\Tests\Store;
 
+use Doctrine\DBAL\Version;
 use Symfony\Component\Lock\Key;
 use Symfony\Component\Lock\PersistingStoreInterface;
 use Symfony\Component\Lock\Store\PdoStore;
@@ -30,6 +31,10 @@ public static function setUpBeforeClass(): void
     {
         self::$dbFile = tempnam(sys_get_temp_dir(), 'sf_sqlite_lock');
 
+        if (\PHP_VERSION_ID >= 80000 && class_exists(Version::class)) {
+            self::markTestSkipped('Doctrine DBAL 2.x is incompatible with PHP 8.');
+        }
+
         $store = new PdoStore('sqlite:'.self::$dbFile);
         $store->createTable();
     }

composer.json

@@ -20,7 +20,7 @@
         "psr/log": "~1.0"
     },
     "require-dev": {
-        "doctrine/dbal": "~2.5",
+        "doctrine/dbal": "^2.5|^3.0",
         "predis/predis": "~1.0"
     },
     "conflict": {