[PATCH] debian/control: require dtach version >= 0.8 in Build-Depends

[Tomi Ollila]

Since version 0.8 of dtach -n does no longer require controlling
tty to be present when executed. Currently controlling tty is not
always (if ever) present when tests are executed.
---
 debian/control |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/debian/control b/debian/control
index 3252f32..f6f415e 100644
--- a/debian/control
+++ b/debian/control
@@ -16,7 +16,7 @@ Build-Depends:
  python-all (>= 2.6.6-3~),
  emacs23-nox | emacs23 (>=23~) | emacs23-lucid (>=23~),
  gdb,
- dtach
+ dtach (>= 0.8)
 Standards-Version: 3.9.2
 Homepage: http://notmuchmail.org/
 Vcs-Git: git://notmuchmail.org/git/notmuch
-- 
1.7.7.3