Make polyfill-apcu a dev dependency

PromPHP / prometheus_client_php

Prometheus instrumentation library for PHP applications

https://prometheus.io/docs/concepts/metric_types/

Apache License 2.0

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Make polyfill-apcu a dev dependency #67

Closed hasc closed 3 years ago

hasc commented 3 years ago

Hi,

thanks for sharing this library!

I am seeing an error PHP message: PHP Warning: Can't preload already declared class APCuIterator in app/vendor/symfony/polyfill-apcu/bootstrap80.php with php 8 and apcu extension installed.

Would it be possible to make symfony/polyfill-apcu a dev-dependency and maybe a composer suggestion?

Best h