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

app/Models/Currency.php

@@ -6,16 +6,16 @@ use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\HasOne;
 use Illuminate\Database\Eloquent\SoftDeletes;
 
-use Illuminate\Database\Eloquent\Relations\hasMany;
+use Illuminate\Database\Eloquent\Relations\HasMany;
 
 /**
  * Class Currency
  * @package App\Models
  *
- * @property \App\Models\Country country_id
- * @property string name
- * @property string short_code
- * @property string symbol
+ * @property int $country_id
+ * @property string $name
+ * @property string $short_code
+ * @property string $symbol
  */
 
 class Currency extends AbstractModel
@@ -24,7 +24,17 @@ class Currency extends AbstractModel
 
     protected $table = 'currencies';
 
-    protected $dates = ['deleted_at'];
+    /**
+     * Get the attributes that should be cast.
+     *
+     * @return array<string, string>
+     */
+    protected function casts(): array
+    {
+        return [
+            'deleted_at' => 'datetime',
+        ];
+    }
 
     /**
      * @return BelongsTo
@@ -35,9 +45,9 @@ class Currency extends AbstractModel
     }
 
     /**
-     * @return hasMany
+     * @return HasMany
      */
-    public function rates(): hasMany
+    public function rates(): HasMany
     {
         return $this->hasMany(CurrencyRate::class, 'currency_id');
     }