On 14/01/2023 07:22, David C. Rankin wrote:

All,

  I have a requirement for an older version of php for a groupware package that isn't yet updated. The last system update to php8.2 created a new conflict with php-intl.

  Why? and how best to work around the new conflict?

If I misread you correctly; Fix the groupware package to not depend on the now gone php-intl package. The extension is provided by the php package itself (and the php-legacy pacakage)