diff --git a/src/Bundle/ChillActivityBundle/Entity/Activity.php b/src/Bundle/ChillActivityBundle/Entity/Activity.php
index b8534de52..75c2aeaf6 100644
--- a/src/Bundle/ChillActivityBundle/Entity/Activity.php
+++ b/src/Bundle/ChillActivityBundle/Entity/Activity.php
@@ -12,7 +12,6 @@ declare(strict_types=1);
 namespace Chill\ActivityBundle\Entity;
 
 use Chill\ActivityBundle\Validator\Constraints as ActivityValidator;
-use Chill\DocStoreBundle\Entity\Document;
 use Chill\DocStoreBundle\Entity\StoredObject;
 use Chill\MainBundle\Entity\Center;
 use Chill\MainBundle\Entity\Embeddable\CommentEmbeddable;
diff --git a/src/Bundle/ChillActivityBundle/Service/DocGenerator/ActivityContext.php b/src/Bundle/ChillActivityBundle/Service/DocGenerator/ActivityContext.php
index c23607337..9a8e6b3b8 100644
--- a/src/Bundle/ChillActivityBundle/Service/DocGenerator/ActivityContext.php
+++ b/src/Bundle/ChillActivityBundle/Service/DocGenerator/ActivityContext.php
@@ -24,7 +24,6 @@ use Chill\MainBundle\Templating\TranslatableStringHelperInterface;
 use Chill\PersonBundle\Entity\AccompanyingPeriod;
 use Chill\PersonBundle\Entity\Person;
 use Chill\PersonBundle\Templating\Entity\PersonRender;
-use DateTime;
 use Doctrine\ORM\EntityManagerInterface;
 use Symfony\Bridge\Doctrine\Form\Type\EntityType;
 use Symfony\Component\Form\Extension\Core\Type\CheckboxType;
@@ -33,8 +32,6 @@ use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
 use Symfony\Contracts\Translation\TranslatorInterface;
 
-use function array_key_exists;
-
 class ActivityContext implements
     DocGeneratorContextWithAdminFormInterface,
     DocGeneratorContextWithPublicFormInterface
diff --git a/src/Bundle/ChillActivityBundle/Tests/Security/Authorization/ActivityVoterTest.php b/src/Bundle/ChillActivityBundle/Tests/Security/Authorization/ActivityVoterTest.php
index b3d8472c6..3ca5aab45 100644
--- a/src/Bundle/ChillActivityBundle/Tests/Security/Authorization/ActivityVoterTest.php
+++ b/src/Bundle/ChillActivityBundle/Tests/Security/Authorization/ActivityVoterTest.php
@@ -29,9 +29,13 @@ use Symfony\Component\Security\Core\Authorization\Voter\VoterInterface;
 final class ActivityVoterTest extends KernelTestCase
 {
     use PrepareActivityTrait;
+
     use PrepareCenterTrait;
+
     use PreparePersonTrait;
+
     use PrepareScopeTrait;
+
     use PrepareUserTrait;
 
     /**
diff --git a/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflow.php b/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflow.php
index b56435f5d..0d7142e9f 100644
--- a/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflow.php
+++ b/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflow.php
@@ -37,6 +37,7 @@ use function count;
 class EntityWorkflow implements TrackCreationInterface, TrackUpdateInterface
 {
     use TrackCreationTrait;
+
     use TrackUpdateTrait;
 
     /**
diff --git a/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflowComment.php b/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflowComment.php
index b041a5aa3..9f4e7f096 100644
--- a/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflowComment.php
+++ b/src/Bundle/ChillMainBundle/Entity/Workflow/EntityWorkflowComment.php
@@ -24,6 +24,7 @@ use Doctrine\ORM\Mapping as ORM;
 class EntityWorkflowComment implements TrackCreationInterface, TrackUpdateInterface
 {
     use TrackCreationTrait;
+
     use TrackUpdateTrait;
 
     /**
diff --git a/src/Bundle/ChillMainBundle/Tests/Export/ExportManagerTest.php b/src/Bundle/ChillMainBundle/Tests/Export/ExportManagerTest.php
index 94266077a..82693b9c1 100644
--- a/src/Bundle/ChillMainBundle/Tests/Export/ExportManagerTest.php
+++ b/src/Bundle/ChillMainBundle/Tests/Export/ExportManagerTest.php
@@ -44,7 +44,9 @@ use function count;
 final class ExportManagerTest extends KernelTestCase
 {
     use PrepareCenterTrait;
+
     use PrepareScopeTrait;
+
     use PrepareUserTrait;
 
     private Prophet $prophet;
diff --git a/src/Bundle/ChillMainBundle/Tests/Security/Authorization/AuthorizationHelperTest.php b/src/Bundle/ChillMainBundle/Tests/Security/Authorization/AuthorizationHelperTest.php
index f4984167f..32382713a 100644
--- a/src/Bundle/ChillMainBundle/Tests/Security/Authorization/AuthorizationHelperTest.php
+++ b/src/Bundle/ChillMainBundle/Tests/Security/Authorization/AuthorizationHelperTest.php
@@ -34,8 +34,11 @@ use function in_array;
 final class AuthorizationHelperTest extends KernelTestCase
 {
     use PrepareCenterTrait;
+
     use PrepareScopeTrait;
+
     use PrepareUserTrait;
+
     use ProphecyTrait;
 
     protected function setUp(): void
diff --git a/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod.php b/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod.php
index 12291672b..a41130807 100644
--- a/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod.php
+++ b/src/Bundle/ChillPersonBundle/Entity/AccompanyingPeriod.php
@@ -629,7 +629,7 @@ class AccompanyingPeriod implements
             return [[self::STEP_DRAFT, self::STEP_CONFIRMED]];
         }
 
-        throw new LogicException('no validation group permitted with this step: '.$this->getStep());
+        throw new LogicException('no validation group permitted with this step: ' . $this->getStep());
     }
 
     public function getId(): ?int
diff --git a/src/Bundle/ChillPersonBundle/Entity/Household/HouseholdComposition.php b/src/Bundle/ChillPersonBundle/Entity/Household/HouseholdComposition.php
index a381fafd8..8aef3a0fa 100644
--- a/src/Bundle/ChillPersonBundle/Entity/Household/HouseholdComposition.php
+++ b/src/Bundle/ChillPersonBundle/Entity/Household/HouseholdComposition.php
@@ -33,6 +33,7 @@ use Symfony\Component\Validator\Constraints as Assert;
 class HouseholdComposition implements TrackCreationInterface, TrackUpdateInterface
 {
     use TrackCreationTrait;
+
     use TrackUpdateTrait;
 
     /**
diff --git a/src/Bundle/ChillPersonBundle/Serializer/Normalizer/AccompanyingPeriodResourceNormalizer.php b/src/Bundle/ChillPersonBundle/Serializer/Normalizer/AccompanyingPeriodResourceNormalizer.php
index 7ab284e44..472fa6d9b 100644
--- a/src/Bundle/ChillPersonBundle/Serializer/Normalizer/AccompanyingPeriodResourceNormalizer.php
+++ b/src/Bundle/ChillPersonBundle/Serializer/Normalizer/AccompanyingPeriodResourceNormalizer.php
@@ -29,6 +29,7 @@ use function count;
 class AccompanyingPeriodResourceNormalizer implements DenormalizerAwareInterface, DenormalizerInterface
 {
     use DenormalizerAwareTrait;
+
     use ObjectToPopulateTrait;
 
     private ResourceRepository $repository;
diff --git a/src/Bundle/ChillPersonBundle/Serializer/Normalizer/AccompanyingPeriodWorkDenormalizer.php b/src/Bundle/ChillPersonBundle/Serializer/Normalizer/AccompanyingPeriodWorkDenormalizer.php
index edbe07e47..e76c9cb55 100644
--- a/src/Bundle/ChillPersonBundle/Serializer/Normalizer/AccompanyingPeriodWorkDenormalizer.php
+++ b/src/Bundle/ChillPersonBundle/Serializer/Normalizer/AccompanyingPeriodWorkDenormalizer.php
@@ -33,6 +33,7 @@ use function is_array;
 class AccompanyingPeriodWorkDenormalizer implements ContextAwareDenormalizerInterface, DenormalizerAwareInterface
 {
     use DenormalizerAwareTrait;
+
     use ObjectToPopulateTrait;
 
     public const GROUP_CREATE = 'accompanying_period_work:create';
diff --git a/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonJsonNormalizer.php b/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonJsonNormalizer.php
index d6f9ced53..568926f79 100644
--- a/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonJsonNormalizer.php
+++ b/src/Bundle/ChillPersonBundle/Serializer/Normalizer/PersonJsonNormalizer.php
@@ -40,7 +40,9 @@ class PersonJsonNormalizer implements
     NormalizerInterface
 {
     use DenormalizerAwareTrait;
+
     use NormalizerAwareTrait;
+
     use ObjectToPopulateTrait;
 
     private CenterResolverManagerInterface $centerResolverManager;
diff --git a/src/Bundle/ChillPersonBundle/Tests/Security/Authorization/PersonVoterTest.php b/src/Bundle/ChillPersonBundle/Tests/Security/Authorization/PersonVoterTest.php
index 43cf00452..f3caf6d36 100644
--- a/src/Bundle/ChillPersonBundle/Tests/Security/Authorization/PersonVoterTest.php
+++ b/src/Bundle/ChillPersonBundle/Tests/Security/Authorization/PersonVoterTest.php
@@ -29,7 +29,9 @@ use Symfony\Component\Security\Core\Authorization\Voter\VoterInterface;
 final class PersonVoterTest extends KernelTestCase
 {
     use PrepareCenterTrait;
+
     use PrepareScopeTrait;
+
     use PrepareUserTrait;
 
     /**
diff --git a/src/Bundle/ChillReportBundle/Tests/Security/Authorization/ReportVoterTest.php b/src/Bundle/ChillReportBundle/Tests/Security/Authorization/ReportVoterTest.php
index 9a78934db..8a312fb89 100644
--- a/src/Bundle/ChillReportBundle/Tests/Security/Authorization/ReportVoterTest.php
+++ b/src/Bundle/ChillReportBundle/Tests/Security/Authorization/ReportVoterTest.php
@@ -28,7 +28,9 @@ use Symfony\Component\Security\Core\Authorization\Voter\VoterInterface;
 final class ReportVoterTest extends KernelTestCase
 {
     use PrepareCenterTrait;
+
     use PrepareScopeTrait;
+
     use PrepareUserTrait;
 
     /**