Declare bzr TERM=dumb to silence progress bars
In theory, one could set BZR_PROGRESS_BAR=none but it does not work in 1.14rc2
--- a/tests/bzr-definitions Sun Apr 26 16:50:44 2009 -0500
+++ b/tests/bzr-definitions Sun Apr 26 18:36:36 2009 +0200
@@ -2,6 +2,7 @@
"$TESTDIR/hghave" bzr || exit 80
+export TERM=dumb
echo '[extensions]' >> $HGRCPATH
echo 'convert = ' >> $HGRCPATH
echo 'hgext.graphlog = ' >> $HGRCPATH