From 6331080e8b92f0db7aa69224f0d56df89a4f8d45 Mon Sep 17 00:00:00 2001
From: Daniel Seifert <git@daniel-seifert.com>
Date: Thu, 2 Feb 2023 00:18:09 +0100
Subject: [PATCH] use assertion library

---
 src/Application/Model/Configuration.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/Application/Model/Configuration.php b/src/Application/Model/Configuration.php
index 1bf3416..8e509ee 100644
--- a/src/Application/Model/Configuration.php
+++ b/src/Application/Model/Configuration.php
@@ -16,6 +16,7 @@ declare(strict_types=1);
 namespace D3\Linkmobility4OXID\Application\Model;
 
 use Assert\Assert;
+use Assert\InvalidArgumentException;
 use OxidEsales\Eshop\Application\Model\Order;
 use OxidEsales\Eshop\Application\Model\User;
 use OxidEsales\Eshop\Core\Config;
@@ -40,6 +41,7 @@ class Configuration
 
     /**
      * @return string
+     * @throws InvalidArgumentException
      */
     public function getApiToken(): string
     {
@@ -62,6 +64,7 @@ class Configuration
 
     /**
      * @return string|null
+     * @throws InvalidArgumentException
      */
     public function getSmsSenderNumber(): ?string
     {
@@ -75,6 +78,7 @@ class Configuration
 
     /**
      * @return string|null
+     * @throws InvalidArgumentException
      */
     public function getSmsSenderCountry(): ?string
     {
@@ -86,13 +90,14 @@ class Configuration
         $country = trim($country);
         $country = strlen($country) ? strtoupper($country) : null;
 
-        Assert::that($country)->nullOr()->string()->length(2);
+        Assert::thatNullOr($country)->string()->length(2);
 
         return $country;
     }
 
     /**
      * @return string[]
+     * @throws InvalidArgumentException
      */
     public function getOrderRecipientFields(): array
     {
@@ -113,6 +118,7 @@ class Configuration
 
     /**
      * @return string[]
+     * @throws InvalidArgumentException
      */
     public function getUserRecipientFields(): array
     {