t/02_settings_checksum.t: Accept hex digits

Previously, this check only worked by chance if the returned checksum
started with a plain digit.

1 files changed, 2 insertions, 2 deletions

diff --git a/t/02_settings_checksum.t b/t/02_settings_checksum.t
index a4df6b305..21c835e43 100644
--- a/t/02_settings_checksum.t
+++ b/t/02_settings_checksum.t
@@ -54,10 +54,10 @@ like ($cp->run("-w $true_checksum"), qr/OK.*\Qchecksum: $true_checksum\E/, $t);
 
 $t=qq{$S returns the expected output for MRTG(failure)};
 like ($cp->run(q{--mrtg 123 --output=MRTG}),
-      qr{^0\n0\n\n\d+}, $t);
+      qr{^0\n0\n\n[[:xdigit:]]+$}, $t);
 
 $t=qq{$S returns the expected output for MRTG(success)};
 like ($cp->run(qq{--mrtg $true_checksum --output=MRTG}),
-      qr{^1\n0\n\n\d+}, $t);
+      qr{^1\n0\n\n[[:xdigit:]]+$}, $t);
 
 exit;