diff --git a/.symfony.bundle.yaml b/.symfony.bundle.yaml
index 84eacbe..c6b26f0 100644
--- a/.symfony.bundle.yaml
+++ b/.symfony.bundle.yaml
@@ -1,4 +1,12 @@
-branches: ["3.3.x", "3.4.x", "3.5.x", "3.6.x"]
-maintained_branches: ["3.5.x", "3.6.x"]
-doc_dir: {"3.5.x": "Resources/doc/", "3.6.x": "docs/"}
-dev_branch: "3.6.x"
+branches:
+    - "3.3.x"
+    - "3.4.x"
+    - "3.5.x"
+    - "3.6.x"
+    - "3.7.x"
+maintained_branches:
+    - "3.5.x"
+    - "3.6.x"
+    - "3.7.x"
+doc_dir: "docs/"
+dev_branch: "3.7.x"
diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
index a948ea6..bd05ce9 100644
--- a/phpstan-baseline.neon
+++ b/phpstan-baseline.neon
@@ -1,29 +1,5 @@
 parameters:
-	excludePaths:
-		# Contains an error that is impossible to ignore
-		- tests/IntegrationTest.php
-
 	ignoreErrors:
-		-
-			message: "#^Call to an undefined method Doctrine\\\\Bundle\\\\FixturesBundle\\\\Loader\\\\SymfonyFixturesLoader\\:\\:getFixture\\(\\)\\.$#"
-			count: 1
-			path: src/Loader/SymfonyFixturesLoader.php
-
-		-
-			message: "#^Call to an undefined static method Doctrine\\\\Bundle\\\\FixturesBundle\\\\Loader\\\\SymfonyBridgeLoader\\:\\:addFixture\\(\\)\\.$#"
-			count: 1
-			path: src/Loader/SymfonyFixturesLoader.php
-
-		-
-			message: "#^Call to an undefined static method Doctrine\\\\Bundle\\\\FixturesBundle\\\\Loader\\\\SymfonyBridgeLoader\\:\\:getFixtures\\(\\)\\.$#"
-			count: 1
-			path: src/Loader/SymfonyFixturesLoader.php
-
-		-
-			message: "#^Class Doctrine\\\\Bundle\\\\FixturesBundle\\\\Loader\\\\SymfonyFixturesLoader does not have a constructor and must be instantiated without any parameters\\.$#"
-			count: 2
-			path: tests/Command/LoadDataFixturesDoctrineCommandTest.php
-
 		-
 			message: "#^Constructor of class Doctrine\\\\Bundle\\\\FixturesBundle\\\\Tests\\\\Fixtures\\\\FooBundle\\\\DataFixtures\\\\RequiredConstructorArgsFixtures has an unused parameter \\$fooRequiredArg\\.$#"
 			count: 1
diff --git a/src/DependencyInjection/DoctrineFixturesExtension.php b/src/DependencyInjection/DoctrineFixturesExtension.php
index 9a56444..8d13be4 100644
--- a/src/DependencyInjection/DoctrineFixturesExtension.php
+++ b/src/DependencyInjection/DoctrineFixturesExtension.php
@@ -8,8 +8,8 @@
 use Doctrine\Bundle\FixturesBundle\ORMFixtureInterface;
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
+use Symfony\Component\DependencyInjection\Extension\Extension;
 use Symfony\Component\DependencyInjection\Loader\XmlFileLoader;
-use Symfony\Component\HttpKernel\DependencyInjection\Extension;
 
 use function dirname;