Use strict and all warnings.

[pspp-builds.git] / tests / formats / num-out-cmp.pl

diff --git a/tests/formats/num-out-cmp.pl b/tests/formats/num-out-cmp.pl
index d85b7cbaabdb6c6e3693564bbb21ccd4f9fef47a..8e83f5066c10c48d1ff5bab929e1d4d17fc731d7 100644 (file)
--- a/tests/formats/num-out-cmp.pl
+++ b/tests/formats/num-out-cmp.pl
@@ -1,5 +1,5 @@
-use warnings;
 use strict;
+use warnings 'all';
 
 my (@prev) = ();
 our ($n) = 0;