1 files changed, 35 insertions, 1 deletions
diff --git a/vendor/brick/math/src/BigDecimal.php b/vendor/brick/math/src/BigDecimal.php
index 7707b166e..78246500c 100644
--- a/vendor/brick/math/src/BigDecimal.php
+++ b/vendor/brick/math/src/BigDecimal.php
@@ -753,6 +753,40 @@ final class BigDecimal extends BigNumber
     }
 
     /**
+     * This method is required for serializing the object and SHOULD NOT be accessed directly.
+     *
+     * @internal
+     *
+     * @return array{value: string, scale: int}
+     */
+    public function __serialize(): array
+    {
+        return ['value' => $this->value, 'scale' => $this->scale];
+    }
+
+    /**
+     * This method is only here to allow unserializing the object and cannot be accessed directly.
+     *
+     * @internal
+     * @psalm-suppress RedundantPropertyInitializationCheck
+     *
+     * @param array{value: string, scale: int} $data
+     *
+     * @return void
+     *
+     * @throws \LogicException
+     */
+    public function __unserialize(array $data): void
+    {
+        if (isset($this->value)) {
+            throw new \LogicException('__unserialize() is an internal function, it must not be called directly.');
+        }
+
+        $this->value = $data['value'];
+        $this->scale = $data['scale'];
+    }
+
+    /**
      * This method is required by interface Serializable and SHOULD NOT be accessed directly.
      *
      * @internal
@@ -794,7 +828,7 @@ final class BigDecimal extends BigNumber
      * @param BigDecimal $x The first decimal number.
      * @param BigDecimal $y The second decimal number.
      *
-     * @return array{0: string, 1: string} The scaled integer values of $x and $y.
+     * @return array{string, string} The scaled integer values of $x and $y.
      */
     private function scaleValues(BigDecimal $x, BigDecimal $y) : array
     {