[PATCH 1 of 2] repo: fix deprecation version for 'repo.join'

[Pierre-Yves David]

# HG changeset patch
# User Pierre-Yves David <pierre-yves.david at ens-lyon.org>
# Date 1491317338 -7200
#      Tue Apr 04 16:48:58 2017 +0200
# Node ID 1efd0a70a0c9a185d3f6de6030a37608a9a8dbd5
# Parent  04ec317b81280c189fcea33a05c8cbbac3c186b1
# EXP-Topic vfs.cleanup
# Available At https://www.mercurial-scm.org/repo/users/marmoute/mercurial/
#              hg pull https://www.mercurial-scm.org/repo/users/marmoute/mercurial/ -r 1efd0a70a0c9
repo: fix deprecation version for 'repo.join'

The patch lingered for a while and nobody noticed when it was resubmitted.

diff --git a/mercurial/localrepo.py b/mercurial/localrepo.py
--- a/mercurial/localrepo.py
+++ b/mercurial/localrepo.py
@@ -842,7 +842,7 @@ class localrepository(object):
         return None
 
     def join(self, f, *insidef):
-        self.ui.deprecwarn("use 'repo.vfs.join' instead of 'repo.join'", '4.0')
+        self.ui.deprecwarn("use 'repo.vfs.join' instead of 'repo.join'", '4.2')
         return self.vfs.join(os.path.join(f, *insidef))
 
     def wjoin(self, f, *insidef):