Update: laravel 8 to 12, php 7.3 to php 8.3, Jenkinsfile, Unit/Feature testing, vapor, docker

app/Models/Document.php

@@ -7,22 +7,21 @@ use Illuminate\Database\Eloquent\Relations\HasOne;
 use Illuminate\Database\Eloquent\Relations\MorphTo;
 use Illuminate\Database\Eloquent\SoftDeletes;
 
-use Illuminate\Database\Eloquent\Relations\hasMany;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 
 /**
  * Class Document
  * @package App\Models
- * @version August 4, 2020, 4:36 am
  *
- * @property int owner_id
- * @property int owner_type
- * @property int document_type
- * @property string reference
- * @property int status
- * @property \App\Models\User approver
- * @property timestamp issued_date
- * @property timestamp expired_date
- * @property timestamp approved_date
+ * @property int $owner_id
+ * @property int $owner_type
+ * @property int $document_type
+ * @property string $reference
+ * @property int $status
+ * @property int $approver
+ * @property string $issued_date
+ * @property string $expired_date
+ * @property string $approved_date
  */
 class Document extends AbstractModel
 {
@@ -30,7 +29,17 @@ class Document extends AbstractModel
 
     protected $table = 'documents';
 
-    protected $dates = ['deleted_at'];
+    /**
+     * Get the attributes that should be cast.
+     *
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'deleted_at' => 'datetime',
+        ];
+    }
 
     /**
      * @return \Illuminate\Database\Eloquent\Relations\MorphTo
@@ -41,9 +50,9 @@ class Document extends AbstractModel
     }
 
     /**
-     * @return hasMany
+     * @return HasMany
      */
-    public function files(): hasMany 
+    public function files(): HasMany
     {
         return $this->hasMany(File::class, 'document_id');
     }
@@ -51,7 +60,7 @@ class Document extends AbstractModel
     /**
      * @return HasOne
      */
-    public function approver(): hasOne
+    public function approver(): HasOne
     {
         return $this->hasOne(User::class, 'id', 'approver');
     }