[5.1] resolve todo image filter

[brianteeman]

Remove check for resource when we only support PHP 8

[HLeithner]

This pull request has been automatically rebased to 5.1-dev.

[Quy]

I have tested this item ✅ successfully on 9fda474

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[viocassel]

I have tested this item ✅ successfully on 9fda474

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/41885.}

[richard67]

RTC

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_{This comment was created with the J!Tracker Application at issues.joomla.org/tracker/joomla-cms/41885.}

[Razzo1987]

Hi @brianteeman I was wondering if it should be updated here as well:
https://github.com/brianteeman/joomla-cms/blob/50465cd7f18d27df0f4a421326872f9a9381fb19/installation/src/Model/ChecksModel.php#L199

https://github.com/brianteeman/joomla-cms/blob/50465cd7f18d27df0f4a421326872f9a9381fb19/administrator/components/com_joomlaupdate/src/Model/UpdateModel.php#L1197

https://github.com/brianteeman/joomla-cms/blob/50465cd7f18d27df0f4a421326872f9a9381fb19/administrator/components/com_admin/tmpl/sysinfo/default_phpsettings.php#L168

https://github.com/brianteeman/joomla-cms/blob/50465cd7f18d27df0f4a421326872f9a9381fb19/administrator/components/com_admin/src/Model/SysinfoModel.php#L263

[brianteeman]

afaict its a different thing but i could be wrong. I was just following the information in the todo notice

[Razzo1987]

Thanks @brianteeman, Let's do an internal check and I'll update you

[brianteeman]

whichever you decide any changes to those files are beyond the scope of this PR and should be handled in their own pr as they are nothing to do with the title of this PR

[LadySolveig]

Thank you @brianteeman !