Merge branch '6.3' into 6.4

* 6.3:
  Fix `doctrine/dbal` deprecation using `Statement::executeQuery`
  Remove phpunit 5.3 references

Author: OskarStark

create_framework/unit_testing.rst

@@ -99,8 +99,6 @@ We are now ready to write our first test::
         private function getFrameworkForException($exception)
         {
             $matcher = $this->createMock(Routing\Matcher\UrlMatcherInterface::class);
-            // use getMock() on PHPUnit 5.3 or below
-            // $matcher = $this->getMock(Routing\Matcher\UrlMatcherInterface::class);
 
             $matcher
                 ->expects($this->once())
@@ -159,8 +157,6 @@ Response::
     public function testControllerResponse()
     {
         $matcher = $this->createMock(Routing\Matcher\UrlMatcherInterface::class);
-        // use getMock() on PHPUnit 5.3 or below
-        // $matcher = $this->getMock(Routing\Matcher\UrlMatcherInterface::class);
 
         $matcher
             ->expects($this->once())

doctrine.rst

@@ -998,8 +998,8 @@ In addition, you can query directly with SQL if you need to::
                 WHERE p.price > :price
                 ORDER BY p.price ASC
                 ';
-            $stmt = $conn->prepare($sql);
-            $resultSet = $stmt->executeQuery(['price' => $price]);
+
+            $resultSet = $conn->executeQuery($sql, ['price' => $price]);
 
             // returns an array of arrays (i.e. a raw data set)
             return $resultSet->fetchAllAssociative();

testing/database.rst

@@ -61,8 +61,6 @@ constructor, you can pass a mock object within a test::
 
             // Now, mock the repository so it returns the mock of the employee
             $employeeRepository = $this->createMock(ObjectRepository::class);
-            // use getMock() on PHPUnit 5.3 or below
-            // $employeeRepository = $this->getMock(ObjectRepository::class);
             $employeeRepository->expects($this->any())
                 ->method('find')
                 ->willReturn($employee);
@@ -71,8 +69,6 @@ constructor, you can pass a mock object within a test::
             // (this is not needed if the class being tested injects the
             // repository it uses instead of the entire object manager)
             $objectManager = $this->createMock(ObjectManager::class);
-            // use getMock() on PHPUnit 5.3 or below
-            // $objectManager = $this->getMock(ObjectManager::class);
             $objectManager->expects($this->any())
                 ->method('getRepository')
                 ->willReturn($employeeRepository);