The current stable version supports up to PHP 7.x.
The main purpose of the next version is to support php8.

To achieve this, we handle the following implementations.

• Support for PHP8
  • Resolve some errors, etc.
• Continue to support PHP7.2
  • CakePHP4 also includes 7.2+ in its support, so do we
• Round up the requested Sentry-SDK version and discard the use of older versions
  • This is the main reason why our plugin is making a "major change".
    • This includes significant interface changes. We would like to remind users of our plugins that there is a risk of behavioral changes if they continue to use their existing settings.
  • see also: https://github.com/getsentry/sentry-php/blob/master/UPGRADE-3.0.md
• Possibly change the supported version of Guzzle (if it is required)
  • see also: #53