bug symfony#46941 [Messenger] Fix calls to deprecated DBAL methods (derrabus)

This PR was merged into the 4.4 branch.

Discussion
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[Messenger] Fix calls to deprecated DBAL methods

| Q             | A
| ------------- | ---
| Branch?       | 4.4
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Tickets       | N/A
| License       | MIT
| Doc PR        | N/A

Follows doctrine/dbal#4746 and doctrine/dbal#4707.

Commits
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2f834f2 [Messenger] Fix calls to deprecated DBAL methods

Author: chalasr

src/Symfony/Component/Messenger/Transport/Doctrine/Connection.php

@@ -25,6 +25,7 @@
 use Doctrine\DBAL\Schema\AbstractSchemaManager;
 use Doctrine\DBAL\Schema\Comparator;
 use Doctrine\DBAL\Schema\Schema;
+use Doctrine\DBAL\Schema\SchemaDiff;
 use Doctrine\DBAL\Schema\Synchronizer\SchemaSynchronizer;
 use Doctrine\DBAL\Types\Type;
 use Doctrine\DBAL\Types\Types;
@@ -453,8 +454,9 @@ private function updateSchema(): void
             return;
         }
 
-        $comparator = new Comparator();
-        $schemaDiff = $comparator->compare($this->createSchemaManager()->createSchema(), $this->getSchema());
+        $schemaManager = $this->createSchemaManager();
+        $comparator = $this->createComparator($schemaManager);
+        $schemaDiff = $this->compareSchemas($comparator, $schemaManager->createSchema(), $this->getSchema());
 
         foreach ($schemaDiff->toSaveSql($this->driverConnection->getDatabasePlatform()) as $sql) {
             if (method_exists($this->driverConnection, 'executeStatement')) {
@@ -471,4 +473,18 @@ private function createSchemaManager(): AbstractSchemaManager
             ? $this->driverConnection->createSchemaManager()
             : $this->driverConnection->getSchemaManager();
     }
+
+    private function createComparator(AbstractSchemaManager $schemaManager): Comparator
+    {
+        return method_exists($schemaManager, 'createComparator')
+            ? $schemaManager->createComparator()
+            : new Comparator();
+    }
+
+    private function compareSchemas(Comparator $comparator, Schema $from, Schema $to): SchemaDiff
+    {
+        return method_exists($comparator, 'compareSchemas')
+            ? $comparator->compareSchemas($from, $to)
+            : $comparator->compare($from, $to);
+    }
 }