Increase required autoconf version to 2.69

This is pretty ancient by now (released 2012-04-24) and anything older
than it is really unlikely to be used on any development machine.
This commit is contained in:
Vadim Zeitlin 2023-07-24 00:12:05 +02:00
parent a921f558d9
commit d0ebba6f68

View file

@ -1,5 +1,5 @@
dnl Process this file with autoconf to produce a configure script.
AC_PREREQ(2.58)
AC_PREREQ(2.69)
dnl ---------------------------------------------------------------------------
dnl