# HG changeset patch
# User Philippe Pepiot <philippe.pepiot@logilab.fr>
# Date 1560240251 -7200
# Node ID 33696e2159a783087f9e6d91572e6d9704ef1c91
# Parent  344befcf63aaeae7f743575411192ee8f90a58e2
packaging: require mercurial >= 4.5

Otherwise building the doc package fails with:

(third party extension evolve requires version 4.5 or newer of Mercurial; disabling)

Exception occurred:
  File "/usr/lib/python2.7/dist-packages/mercurial/help.py", line 624, in help_
    raise error.Abort(msg, hint=hint)
Abort: no such help topic: evolve

diff -r 344befcf63aa -r 33696e2159a7 debian/control
--- a/debian/control	Fri Jun 07 02:22:05 2019 +0200
+++ b/debian/control	Tue Jun 11 10:04:11 2019 +0200
@@ -7,7 +7,7 @@
  Pierre-Yves David <pierre-yves.david@logilab.fr>,
 Standards-Version: 3.9.3
 Build-Depends:
- mercurial (>= 4.1),
+ mercurial (>= 4.5),
  python,
  debhelper (>= 8),
  python-sphinx (>= 1.0.8),