7.4 Issue With Array Key Exist

[ProdigyView]

Found this while running unit tests:

array_key_exists(): Using array_key_exists() on objects is deprecated. Use isset() or property_exists() instead

/code/vendor/stripe/stripe-php/lib/ApiRequestor.php:402
/code/vendor/stripe/stripe-php/lib/ApiRequestor.php:125
/code/vendor/stripe/stripe-php/lib/ApiOperations/Request.php:57
/code/vendor/stripe/stripe-php/lib/ApiOperations/Create.php:23

The code that produces the bug is:

if (array_key_exists('request-id', $rheaders)) {
            self::$requestTelemetry = new RequestTelemetry(
                $rheaders['request-id'],
                Util\Util::currentTimeMillis() - $requestStartMs
            );
        }

I;m unsure if $rheaders should be an object or array.

[ob-stripe]

@ProdigyView Thanks for the report! This was already fixed in #725 and released in stripe-php 7.0.0.

[fabswt]

FYI, getting this error in v6.43.1:

array_key_exists(): Using array_key_exists() on objects is deprecated. Use isset() or property_exists() instead
File: /var/www/html/clickandspeak/vendor/stripe/stripe-php/lib/ApiRequestor.php
Line: 402

Was not getting the error with v5.9.2.
OK in 7.28.0.