# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 2021-01-27 13:58:24
# Node ID 959d581bb62560434452bb694e6b063d0fc29e9f
# Parent  6b0dac9f650afb548bb2d2a17d3fb0c49f231e6a

black: show required version in skip message

This will help people to configure their black

Differential Revision: https://phab.mercurial-scm.org/D9888

diff --git a/tests/hghave.py b/tests/hghave.py
--- a/tests/hghave.py
+++ b/tests/hghave.py
@@ -1054,7 +1054,7 @@ def has_emacs():
     return matchoutput('emacs --version', b'GNU Emacs 2(4.4|4.5|5|6|7|8|9)')
 
 
-@check('black', 'the black formatter for python')
+@check('black', 'the black formatter for python (>= 20.8b1)')
 def has_black():
     blackcmd = 'black --version'
     version_regex = b'black, version ([0-9a-b.]+)'