cs: Enable more risky rules.

src/Bundle/ChillDocGeneratorBundle/Context/HouseholdMemberSelectionContext.php

@@ -13,6 +13,8 @@ use Chill\PersonBundle\Entity\AccompanyingPeriod;
 use Chill\PersonBundle\Entity\AccompanyingPeriod\AccompanyingPeriodWorkEvaluation;
 use Chill\PersonBundle\Entity\SocialWork\SocialAction;
 use Exception;
+use function count;
+use function get_class;
 
 /**
  * Context that display a form to select a member of a houseHold.

src/Bundle/ChillDocGeneratorBundle/Serializer/Normalizer/DocGenObjectNormalizer.php

@@ -25,9 +25,11 @@ use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
 use function array_filter;
 use function array_key_exists;
 use function array_merge;
+use function get_class;
 use function implode;
 use function in_array;
 use function is_array;
+use function is_object;
 
 class DocGenObjectNormalizer implements NormalizerInterface, NormalizerAwareInterface
 {