topic: add the changelog argument to branchinfo()
47c03042cd1d in core added a changelog argument to revbranchcache.branchinfo()
and we wrap that function in topic extension. So let's add this optional
argument in topic extension too.
. $TESTDIR/testlib/pythonpath.sh
mkcommit() {
echo "$1" > "$1"
hg add "$1"
hg ci -m "$1"
}
getid() {
hg log --hidden --template '{node}\n' --rev "$1"
}
cat >> $HGRCPATH <<EOF
[alias]
debugobsolete=debugobsolete -d '0 0'
EOF