[automatic composer updates] #18381

composer update log:

Loading composer repositories with package information
Updating dependencies
Lock file operations: 0 installs, 4 updates, 0 removals
 - Upgrading geoip2/geoip2 (v2.12.0 => v2.12.1)
 - Upgrading phpmailer/phpmailer (v6.5.1 => v6.5.3)
 - Upgrading szymach/c-pchart (v3.0.10 => v3.0.11)
 - Upgrading twig/twig (v3.3.3 => v3.3.4)
Writing lock file
Installing dependencies from lock file (including require-dev)
Package operations: 0 installs, 4 updates, 0 removals
 - Downloading geoip2/geoip2 (v2.12.1)
 - Downloading phpmailer/phpmailer (v6.5.3)
 - Downloading szymach/c-pchart (v3.0.11)
 - Downloading twig/twig (v3.3.4)
 - Upgrading geoip2/geoip2 (v2.12.0 => v2.12.1): Extracting archive
 - Upgrading phpmailer/phpmailer (v6.5.1 => v6.5.3): Extracting archive
 - Upgrading szymach/c-pchart (v3.0.10 => v3.0.11): Extracting archive
 - Upgrading twig/twig (v3.3.3 => v3.3.4): Extracting archive
Package phpunit/php-token-stream is abandoned, you should avoid using it. No replacement was suggested.
Generating autoload files
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szymach/c-pchart 3.0.11 added PHP 8.1 support. refs #17686

Phpmailer 6.5.3/6.5.2 also added official PHP 8.1 support: https://github.com/PHPMailer/PHPMailer/releases/tag/v6.5.2