Log Message:
www/drupal7: update to 7.91

7.91 (2022-07-20)

Maintenance and security release of the Drupal 7 series.

This release fixes security vulnerabilities.  Sites are urged to update
immediately after reading the notes below and the security announcement:

* Drupal core - Moderately critical - Information Disclosure - SA-CORE-2022-012

No other changes are included.