DX: apply rector rulesset up to PHP72

src/Bundle/ChillPersonBundle/DataFixtures/ORM/LoadCustomFields.php

@@ -125,12 +125,12 @@ class LoadCustomFields extends AbstractFixture implements
         // select a set of people and add data
         foreach ($personIds as $id) {
             // add info on 1 person on 2
-            if (mt_rand(0, 1) === 1) {
+            if (random_int(0, 1) === 1) {
                 /** @var Person $person */
                 $person = $manager->getRepository(Person::class)->find($id);
                 $person->setCFData([
                     'remarques' => $this->createCustomFieldText()
-                        ->serialize($faker->text(mt_rand(150, 250)), $this->customFieldText),
+                        ->serialize($faker->text(random_int(150, 250)), $this->customFieldText),
                     'document-d-identite' => $this->createCustomFieldChoice()
                         ->serialize([$choices[array_rand($choices)]], $this->customFieldChoice),
                 ]);