[tcltk-perl] What version of perl is required?

[Gisle A. <gi...@Ac...>]

Apparently the code works with perl-5.6 and better, and fails with
perl-5.005.  Is this what is expected?  I ask because I was looking
into suggesting cleanups for the perl code, but was not sure which
perl's you try to stay portabe to.

If perl-5.6 is the baseline, then it is a good idea to put a:

   require 5.006;

statement in the Makefile.PL and Tcl.pm to document this.  Probably
also say so in the README.

--Gisle