Yes, tput colors doesn't seem to give $TERM

Revert "exit if terminal doesn't support 256 colors"

This reverts commit 2c6b50b.

git-cal

@@ -1,5 +1,6 @@
 #!/usr/bin/perl
 use strict;
+use warnings;
 
 use utf8;
 use Getopt::Long;
@@ -37,14 +38,6 @@ my ( $cur_start, $max_start, $max_end, $cur_weekdays_start, $max_weekdays_start,
 #loads of global variables
 
 sub process {
-    #try to exit gracefully when the terminal doesn't support enough colors
-    no warnings; #dont warn if tput command fails
-    my $colors_supported = qx/tput colors/;
-    if ($colors_supported && $colors_supported < 256) {
-      chomp $colors_supported;
-      print "fatal: 'tput colors' returned < 256 (" . $colors_supported . ") , cannot plot the calendar as the terminal doesn't support enough colors\n"; #will try to hack around this soon
-      exit(1);
-    }
     init_cal_stuff();
     my $extra_args = "";
     $extra_args = " --author=" . $author if $author;