[sudo-workers] sudo 1.7.2b3 available

[Todd C. Miller]

The third beta release of sudo 1.7.2 is now available.  Unless a
major problem is found the first release candidate will be out early
next week.

Download links:
    http://www.sudo.ws/sudo/dist/beta/sudo-1.7.2b3.tar.gz
    ftp://ftp.sudo.ws/pub/sudo/beta/sudo-1.7.2b3.tar.gz

Major changes between sudo 1.7.2b2 and 1.7.2b3:

 * Sudo will now correctly parse the shell-style /etc/environment
   file format used by pam_env on Linux.