| Version | Message |
| 2.2.5 | Remove PAM_DISALLOW_NULL_AUTHTOK from pam_chauthtok() |
| 2.2.4 | Update TSRMLS_CACHE in RINIT_FUNCTION and MINIT_FUNCTION |
| 2.2.3 | Fix minimum version of php and pear installer |
| 2.2.2 | Add missing globals init and other minor fixes |
| 2.2.1 | PHP 8.0 support with other features |
| 1.0.3 | Added checkacctmgmt parameter to enable skipping the pam_acct_mgmt() call (which might require root access) |