packaging: remove version info from Breaks+Replaces in Debian package
The versioned Breaks: and Replaces: cause problem when trying to install
our package over the one in Debian.
$ sudo apt install ./packages/debian-buster/mercurial_5.2~rc0+15-buster-
a2ff3aff81d2_amd64.deb
Reading package lists... Done
Building dependency tree
Reading state information... Done
Note, selecting 'mercurial' instead of './packages/debian-buster/mercurial_5.2~rc0+15-buster-
a2ff3aff81d2_amd64.deb'
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
mercurial : Breaks: mercurial-common (< 5.2~rc0+15-buster-
a2ff3aff81d2) but 5.2~rc0-1 is to be installed
E: Unable to correct problems, you have held broken packages.
Removing version information resolves the situation.
$ hg init a
$ cd a
$ echo 123 > a
$ hg add a
$ hg commit -m "a" -u a
$ cd ..
$ hg init b
$ cd b
$ echo 321 > b
$ hg add b
$ hg commit -m "b" -u b
$ hg pull ../a
pulling from ../a
searching for changes
abort: repository is unrelated
[255]
$ hg pull -f ../a
pulling from ../a
searching for changes
warning: repository is unrelated
requesting all changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
new changesets 9a79c33a9db3
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hg heads
changeset: 1:9a79c33a9db3
tag: tip
parent: -1:000000000000
user: a
date: Thu Jan 01 00:00:00 1970 +0000
summary: a
changeset: 0:01f8062b2de5
user: b
date: Thu Jan 01 00:00:00 1970 +0000
summary: b
$ cd ..