From a27dcfee91d261bed9274b8e8edb855f5c073e74 Mon Sep 17 00:00:00 2001
From: Kelvin Mo <kelvinmo@users.noreply.github.com>
Date: Wed, 11 Dec 2024 20:32:35 +1100
Subject: [PATCH] Use gmp operator overload instead of gmp_pow for certain PHP
 versions (#215)

Use gmp operator overload instead of gmp_pow for certain PHP versions
---
 .github/workflows/ci.yml      | 1 +
 src/SimpleJWT/Util/BigNum.php | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index edfa252..0a78b63 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,6 +14,7 @@ jobs:
           - 8.0
           - 8.1
           - 8.2
+          - 8.3
     steps:
       - name: Checkout
         uses: actions/checkout@v4
diff --git a/src/SimpleJWT/Util/BigNum.php b/src/SimpleJWT/Util/BigNum.php
index 3ca37a9..ebc4e96 100644
--- a/src/SimpleJWT/Util/BigNum.php
+++ b/src/SimpleJWT/Util/BigNum.php
@@ -217,6 +217,9 @@ protected function _div($a, $b) {
     function _pow($base, $exp) {
         if (is_object($exp) && ($exp instanceof \GMP))
             $exp = gmp_intval($exp);
+        /** @disregard P1006  */
+        if (version_compare(PHP_VERSION, '8.2.26', '==') || version_compare(PHP_VERSION, '8.3.14', '=='))
+            return ($base ** $exp);
         return gmp_pow($base, $exp);
     }