Fixed exception related that Datetimeimmutables were used were doctrine expected mutable ones

this prevented the saving of parts from info providers

src/Entity/Parts/Category.php

@@ -182,9 +182,9 @@ class Category extends AbstractPartsContainingDBElement
     protected Collection $parameters;
 
     #[Groups(['category:read'])]
-    protected ?\DateTimeInterface $addedDate = null;
+    protected ?\DateTime $addedDate = null;
     #[Groups(['category:read'])]
-    protected ?\DateTimeInterface $lastModified = null;
+    protected ?\DateTime $lastModified = null;
 
     #[Assert\Valid]
     #[ORM\Embedded(class: EDACategoryInfo::class)]

src/Entity/Parts/Footprint.php

@@ -133,9 +133,9 @@ class Footprint extends AbstractPartsContainingDBElement
     protected Collection $parameters;
 
     #[Groups(['footprint:read'])]
-    protected ?\DateTimeInterface $addedDate = null;
+    protected ?\DateTime $addedDate = null;
     #[Groups(['footprint:read'])]
-    protected ?\DateTimeInterface $lastModified = null;
+    protected ?\DateTime $lastModified = null;
 
     #[Assert\Valid]
     #[ORM\Embedded(class: EDAFootprintInfo::class)]

src/Entity/Parts/InfoProviderReference.php

@@ -55,7 +55,7 @@ class InfoProviderReference
 
     #[Column(type: Types::DATETIME_MUTABLE, nullable: true,  options: ['default' => null])]
     #[Groups(['provider_reference:read'])]
-    private ?\DateTimeInterface $last_updated = null;
+    private ?\DateTime $last_updated = null;
 
     /**
      * Constructing is forbidden from outside.
@@ -139,7 +139,7 @@ class InfoProviderReference
         $ref->provider_key = $provider_key;
         $ref->provider_id = $provider_id;
         $ref->provider_url = $provider_url;
-        $ref->last_updated = new \DateTimeImmutable();
+        $ref->last_updated = new \DateTime();
         return $ref;
     }
 
@@ -154,7 +154,7 @@ class InfoProviderReference
         $ref->provider_key = $dto->provider_key;
         $ref->provider_id = $dto->provider_id;
         $ref->provider_url = $dto->provider_url;
-        $ref->last_updated = new \DateTimeImmutable();
+        $ref->last_updated = new \DateTime();
         return $ref;
     }
 }

src/Entity/Parts/MeasurementUnit.php

@@ -155,9 +155,9 @@ class MeasurementUnit extends AbstractPartsContainingDBElement
     protected Collection $parameters;
 
     #[Groups(['measurement_unit:read'])]
-    protected ?\DateTimeInterface $addedDate = null;
+    protected ?\DateTime $addedDate = null;
     #[Groups(['measurement_unit:read'])]
-    protected ?\DateTimeInterface $lastModified = null;
+    protected ?\DateTime $lastModified = null;
 
 
     /**

src/Entity/Parts/Part.php

@@ -153,9 +153,9 @@ class Part extends AttachmentContainingDBElement
     protected ?Attachment $master_picture_attachment = null;
 
     #[Groups(['part:read'])]
-    protected ?\DateTimeInterface $addedDate = null;
+    protected ?\DateTime $addedDate = null;
     #[Groups(['part:read'])]
-    protected ?\DateTimeInterface $lastModified = null;
+    protected ?\DateTime $lastModified = null;
 
 
     public function __construct()

src/Entity/Parts/PartLot.php

@@ -105,13 +105,13 @@ class PartLot extends AbstractDBElement implements TimeStampableInterface, Named
     protected string $comment = '';
 
     /**
-     * @var \DateTimeInterface|null Set a time until when the lot must be used.
+     * @var \DateTime|null Set a time until when the lot must be used.
      *                Set to null, if the lot can be used indefinitely.
      */
     #[Groups(['extended', 'full', 'import', 'part_lot:read', 'part_lot:write'])]
     #[ORM\Column(name: 'expiration_date', type: Types::DATETIME_MUTABLE, nullable: true)]
     #[Year2038BugWorkaround]
-    protected ?\DateTimeInterface $expiration_date = null;
+    protected ?\DateTime $expiration_date = null;
 
     /**
      * @var StorageLocation|null The storelocation of this lot
@@ -246,7 +246,7 @@ class PartLot extends AbstractDBElement implements TimeStampableInterface, Named
      *
      *
      */
-    public function setExpirationDate(?\DateTimeInterface $expiration_date): self
+    public function setExpirationDate(?\DateTime $expiration_date): self
     {
         $this->expiration_date = $expiration_date;
 

src/Entity/Parts/StorageLocation.php

@@ -169,9 +169,9 @@ class StorageLocation extends AbstractPartsContainingDBElement
     protected ?Attachment $master_picture_attachment = null;
 
     #[Groups(['location:read'])]
-    protected ?\DateTimeInterface $addedDate = null;
+    protected ?\DateTime $addedDate = null;
     #[Groups(['location:read'])]
-    protected ?\DateTimeInterface $lastModified = null;
+    protected ?\DateTime $lastModified = null;
 
 
     /********************************************************************************