add public properties for php 8.2 support

[earthiverse]

Description

Similar to #348, but for the marketing API

See https://php.watch/versions/8.2/dynamic-properties-deprecated for why this is necessary.

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[earthiverse]

CLA signed and sent!

[earthiverse]

@sheetal-purple @webkod3r Sorry for the tag, but is there any chance that this could be looked at?
This is blocking us from upgrading to PHP 8.2.

Also, I was wondering if CODEOWNERS is up-to-date.

[webkod3r]

@sheetal-purple @webkod3r Sorry for the tag, but is there any chance that this could be looked at? This is blocking us from upgrading to PHP 8.2.

Also, I was wondering if CODEOWNERS is up-to-date.

Hello @earthiverse I'm currently out of office but I'll redirect this to proper channels to get this fixed.
Lastly, you are correct. The list of code owners is not up to date.

[olsp]

Hi. I wanted to ask what the status of this is? It seems like https://github.com/mailchimp/mailchimp-marketing-php hasn't been updated yet.

[webkod3r]

Hi. I wanted to ask what the status of this is? It seems like https://github.com/mailchimp/mailchimp-marketing-php hasn't been updated yet.

Hi @olsp, I'm working supporting the Transactional API both for PHP as well as Javascript. I've communicated this concern to the team taking care of marketing API. I'll chat with them today. Please accept my apologies on behalf of them.

[dregad]

Thanks @webkod3r for your support. Did you get any feedback from the team ?

As mentioned, this is blocking upgrade to PHP 8.2, which was released 1 year, 6 months ago so it would be much appreciated if Mailchimp could keep this library up-to-date with currently supported PHP releases, particularly when the only thing needed is merging a community-provided pull request.