Use new factory for annotations, support psr cache

Previous factory method used the doctrine/cache implementation.
We now require symfony/cache and can use the psr factory instead.

UPGRADE.md

@@ -33,6 +33,11 @@ If you were still including this line in your custom_types config, it should be
 'json' => LaravelDoctrine\ORM\Types\Json::class
 ```
 
+## Removed 'simple' Annotations
+The `simple` configuration option for simple annotation reader has been removed as support for this 
+is removed in Doctrine.
+
+
 ## Short namespaces
 
 Short namespaces such as `Entities:User` are no longer supported by Doctrine and have been removed.

src/Configuration/MetaData/Annotations.php

@@ -2,7 +2,7 @@
 
 namespace LaravelDoctrine\ORM\Configuration\MetaData;
 
-use Doctrine\ORM\Configuration;
+use Doctrine\ORM\ORMSetup;
 use Illuminate\Support\Arr;
 
 class Annotations extends MetaData
@@ -14,9 +14,8 @@ class Annotations extends MetaData
      */
     public function resolve(array $settings = [])
     {
-        return (new Configuration())->newDefaultAnnotationDriver(
-            Arr::get($settings, 'paths', []),
-            Arr::get($settings, 'simple', false)
+        return ORMSetup::createDefaultAnnotationDriver(
+            Arr::get($settings, 'paths', [])
         );
     }
 }

tests/Configuration/MetaData/AnnotationsTest.php

@@ -24,7 +24,6 @@ public function test_can_resolve()
             'paths'   => ['entities'],
             'dev'     => true,
             'proxies' => ['path' => 'path'],
-            'simple'  => false
         ]);
 
         $this->assertInstanceOf(MappingDriver::class, $resolved);