From bb3f30076b2a8d4b6d8c0e6a60a61990408088ab Mon Sep 17 00:00:00 2001
From: Dani Olivet <daniel.olivet@checkinscan.com>
Date: Wed, 25 Feb 2026 13:00:09 +0100
Subject: [PATCH] fix: remove mixed type hints from RawData trait for PHP 7.4
 compatibility

The `mixed` type was introduced in PHP 8.0. Using it as a property type,
parameter type, or return type causes a fatal error on PHP 7.4, where it
is interpreted as a class name within the current namespace.

Since `composer.json` declares `"php": "^7.4 || ^8.0"`, this change
removes the native `mixed` type hints while keeping the PHPDoc
annotations (`@var mixed`, `@param mixed`, `@return mixed`) intact.

This is fully backward compatible: omitting a type hint in PHP 8.x
is equivalent to accepting any type, same as `mixed`.

Fixes #279
---
 lib/versions/v1/Traits/RawData.php | 6 +++---
 lib/versions/v2/Traits/RawData.php | 6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/versions/v1/Traits/RawData.php b/lib/versions/v1/Traits/RawData.php
index 07d58ad..4a98bbc 100644
--- a/lib/versions/v1/Traits/RawData.php
+++ b/lib/versions/v1/Traits/RawData.php
@@ -37,14 +37,14 @@ trait RawData
     /**
      * @var mixed
      */
-    private mixed $rawData;
+    private $rawData;
 
     /**
      * Get raw data
      *
      * @return mixed
      */
-    public function getRawData(): mixed
+    public function getRawData()
     {
         return $this->rawData;
     }
@@ -55,7 +55,7 @@ public function getRawData(): mixed
      * @param mixed $rawData
      * @return void
      */
-    public function setRawData(mixed $rawData): void
+    public function setRawData($rawData): void
     {
         $this->rawData = is_object($rawData) && property_exists($rawData, 'data') ? $rawData->data : $rawData;
     }
diff --git a/lib/versions/v2/Traits/RawData.php b/lib/versions/v2/Traits/RawData.php
index a5049a1..500639e 100644
--- a/lib/versions/v2/Traits/RawData.php
+++ b/lib/versions/v2/Traits/RawData.php
@@ -37,14 +37,14 @@ trait RawData
     /**
      * @var mixed
      */
-    private mixed $rawData;
+    private $rawData;
 
     /**
      * Get raw data
      *
      * @return mixed
      */
-    public function getRawData(): mixed
+    public function getRawData()
     {
         return $this->rawData;
     }
@@ -55,7 +55,7 @@ public function getRawData(): mixed
      * @param mixed $rawData
      * @return void
      */
-    public function setRawData(mixed $rawData): void
+    public function setRawData($rawData): void
     {
         $this->rawData = is_object($rawData) && property_exists($rawData, 'data') ? $rawData->data : $rawData;
     }