[phpstan fix] Add void return type on all fixture load methods

src/Bundle/ChillActivityBundle/DataFixtures/ORM/LoadActivity.php

@@ -32,12 +32,12 @@ class LoadActivity extends AbstractFixture implements OrderedFixtureInterface
         $this->faker = FakerFactory::create('fr_FR');
     }
 
-    public function getOrder()
+    public function getOrder(): int
     {
         return 16400;
     }
 
-    public function load(ObjectManager $manager)
+    public function load(ObjectManager $manager): void
     {
         $persons = $this->em
             ->getRepository(Person::class)
@@ -87,7 +87,7 @@ class LoadActivity extends AbstractFixture implements OrderedFixtureInterface
      *
      * @return \Chill\ActivityBundle\Entity\ActivityReason
      */
-    private function getRandomActivityReason()
+    private function getRandomActivityReason(): \Chill\ActivityBundle\Entity\ActivityReason
     {
         $reasonRef = LoadActivityReason::$references[array_rand(LoadActivityReason::$references)];
 
@@ -99,7 +99,7 @@ class LoadActivity extends AbstractFixture implements OrderedFixtureInterface
      *
      * @return \Chill\ActivityBundle\Entity\ActivityType
      */
-    private function getRandomActivityType()
+    private function getRandomActivityType(): \Chill\ActivityBundle\Entity\ActivityType
     {
         $typeRef = LoadActivityType::$references[array_rand(LoadActivityType::$references)];
 
@@ -111,7 +111,7 @@ class LoadActivity extends AbstractFixture implements OrderedFixtureInterface
      *
      * @return \Chill\MainBundle\Entity\Scope
      */
-    private function getRandomScope()
+    private function getRandomScope(): \Chill\MainBundle\Entity\Scope
     {
         $scopeRef = LoadScopes::$references[array_rand(LoadScopes::$references)];
 
@@ -123,7 +123,7 @@ class LoadActivity extends AbstractFixture implements OrderedFixtureInterface
      *
      * @return \Chill\MainBundle\Entity\User
      */
-    private function getRandomUser()
+    private function getRandomUser(): \Chill\MainBundle\Entity\User
     {
         $userRef = array_rand(LoadUsers::$refs);