[NFC] - Compatibility for PHP-7.4/PHP-8

[tschuettler]

Comments

There are a few more leftovers under vendor and packages: find . -name "*.php" -exec php -l {} \; | grep -v "No". Not sure how to deal with those.

[civibot]

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[demeritcowboy]

Thanks. If under vendor need to check if the upstream vendor has a fix. If packages it depends how outdated the package is.