Fix: openssl_pkey_free is deprecated for PHP 8 (#321)

web-push-libs · Apr 8, 2021 · b9973cd · b9973cd
1 parent 201d55d
commit b9973cd
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/Encryption.php b/src/Encryption.php
@@ -313,7 +313,9 @@ private static function createLocalKeyObjectUsingOpenSSL(): array
         }
 
         $details = openssl_pkey_get_details($keyResource);
-        openssl_pkey_free($keyResource);
+        if (PHP_MAJOR_VERSION < 8) {
+            openssl_pkey_free($keyResource);
+        }
 
         if (!$details) {
             throw new \RuntimeException('Unable to get the key details');