Removed EchoSQLLogger

UPGRADE.md

 # Upgrade to 3.0
 
+## BC BREAK: Removed `EchoSQLLogger`
+
+`EchoSQLLogger` is no longer available as part of the package.
+
 ## BC BREAK: Removed support for SQL Anywhere 12 and older
 
 DBAL now requires SQL Anywhere 16 or newer, support for unmaintained versions has been dropped.

src/Logging/EchoSQLLogger.php

-<?php
-
-namespace Doctrine\DBAL\Logging;
-
-use const PHP_EOL;
-use function var_dump;
-
-/**
- * A SQL logger that logs to the standard output using echo/var_dump.
- */
-class EchoSQLLogger implements SQLLogger
-{
-    /**
-     * {@inheritdoc}
-     */
-    public function startQuery($sql, ?array $params = null, ?array $types = null)
-    {
-        echo $sql . PHP_EOL;
-
-        if ($params) {
-            var_dump($params);
-        }
-
-        if (! $types) {
-            return;
-        }
-
-        var_dump($types);
-    }
-
-    /**
-     * {@inheritdoc}
-     */
-    public function stopQuery()
-    {
-    }
-}

tests/ConnectionTest.php

@@ -19,7 +19,6 @@ use Doctrine\DBAL\Events;
 use Doctrine\DBAL\Exception\InvalidArgumentException;
 use Doctrine\DBAL\FetchMode;
 use Doctrine\DBAL\Logging\DebugStack;
-use Doctrine\DBAL\Logging\EchoSQLLogger;
 use Doctrine\DBAL\ParameterType;
 use Doctrine\DBAL\Platforms\AbstractPlatform;
 use Doctrine\DBAL\VersionAwarePlatformDriver;
@@ -211,18 +210,6 @@ class ConnectionTest extends TestCase
         ];
     }
 
-    /**
-     * Pretty dumb test, however we want to check that the EchoSQLLogger correctly implements the interface.
-     *
-     * @group DBAL-11
-     */
-    public function testEchoSQLLogger() : void
-    {
-        $logger = new EchoSQLLogger();
-        $this->connection->getConfiguration()->setSQLLogger($logger);
-        self::assertSame($logger, $this->connection->getConfiguration()->getSQLLogger());
-    }
-
     /**
      * Pretty dumb test, however we want to check that the DebugStack correctly implements the interface.
      *