tests: avoid failure when running with no tty

[debian/gzip] / zgrep.in

diff --git a/zgrep.in b/zgrep.in
index 7ce45ae8b3900afb12e6147c7039e04e297c3a18..78ffbc13fb35dfdb6b88ca1f0ba1a2a5a2bf6f63 100644 (file)
--- a/zgrep.in
+++ b/zgrep.in
@@ -3,7 +3,7 @@
 # zgrep -- a wrapper around a grep program that decompresses files as needed
 # Adapted from a version sent by Charles Levert <charles@comm.polymtl.ca>
 
-# Copyright (C) 1998, 2001-2002, 2006-2007, 2009-2016 Free Software Foundation,
+# Copyright (C) 1998, 2001-2002, 2006-2007, 2009-2017 Free Software Foundation,
 # Inc.
 
 # Copyright (C) 1993 Jean-loup Gailly