Merge pull request #12 from A5sys/empty-schema-provider

Creates an EmptySchemaProvider dependency for DiffGenerator

Command/DiffFileCommand.php

@@ -7,6 +7,7 @@
 use Doctrine\DBAL\Types\Type;
 use Doctrine\Migrations\Generator\DiffGenerator;
 use Doctrine\Migrations\Generator\Exception\NoChangesDetected;
+use Doctrine\Migrations\Provider\EmptySchemaProvider;
 use Doctrine\Migrations\Provider\SchemaProviderInterface;
 use Doctrine\Migrations\Tools\Console\Helper\MigrationDirectoryHelper;
 use Symfony\Component\Console\Input\InputInterface;
@@ -82,7 +83,8 @@ protected function createMigrationDiffGenerator() : DiffGenerator
             $this->getSchemaProvider(),
             $this->connection->getDatabasePlatform(),
             $this->dependencyFactory->getMigrationGenerator(),
-            $this->dependencyFactory->getMigrationSqlGenerator()
+            $this->dependencyFactory->getMigrationSqlGenerator(),
+            new EmptySchemaProvider($this->schemaManager)
         );
     }
 

composer.json

@@ -9,6 +9,7 @@
     "require": {
         "php": ">=7.1",
         "symfony/framework-bundle": "~3.4|~4.0|~5.0",
-        "doctrine/doctrine-migrations-bundle": "~2.0"
+        "doctrine/doctrine-migrations-bundle": "^2.0",
+        "doctrine/migrations": "^2.3"
     }
 }