stop cpan/Memoize/t/tie_ndbm.t being skipped

Back in 2006, 0b40f9f8cf631862db10aed9706454c7518fef19 added a skip check
for $ENV{TMP} being writeable. This test failed if $TMP wasn't set, but
also, since then this test script has been updated to write its temp files
to the current dir rather than /tmp, so the TMP check is redundant, and is
now removed.

diff --git a/cpan/Memoize/t/tie_ndbm.t b/cpan/Memoize/t/tie_ndbm.t
index e9b0379..a328bc0 100644 (file)
--- a/cpan/Memoize/t/tie_ndbm.t
+++ b/cpan/Memoize/t/tie_ndbm.t
@@ -26,11 +26,6 @@ if ($@) {
   exit 0;
 }
 
-if (! -w $ENV{TMP}) {
-  print "1..0\n";
-  exit 0;
-}
-
 print "1..4\n";
 
 $file = "md$$";