AM_INIT_AUTOMAKE uses a deprecated macro

[NightStrike]

When I use AM_INIT_AUTOMAKE, it makes use of _AM_SET_OPTIONS, which
uses AC_FOREACH, which is deprecated in autoconf and referenced in the
autoconf manual as deprecated.  I thought I was using all of the
"latest and greatest" tools.  Has this been updated?  If so, how/where
do I get the update?