[pkg-gnupg-maint] autopkgtest regression

[Ian Jackson]

Mattia Rizzolo writes ("Re: autopkgtest regression"):
> On Thu, Jan 09, 2020 at 03:20:36PM +0000, Ian Jackson wrote:
> > > test info
> > >     REGRESSION
> > >     https://ci.debian.net/data/autopkgtest/testing/amd64/d/dgit/3922407/log.gz
> > >     https://ci.debian.net/packages/d/dgit/testing/amd64
> > 
> > I looked at the log and it seems to be a dependency problem involving
> > devscripts and gnupg2.  I thought you shuld be told (although I hope
> > you're already aware).
> 
> I'm not aware of anything of the sort.  Nor I could quickly understand
> what's problematic.  Did you try to debug what happened?

Hi.  Well, I looked at the log.gz above.  Right at the bottom it says
there are unsatisfiable dependencies, so I scrolled up.  Still near
the bottom, I see stuff like I have c&p below.

The line "Holding Back devscripts:amd64 rather than change
gnupg:amd64" suggests that it is having trouble installing devscripts.

The later comments about git-buildpackage seem consequential to me.
If it can't install devscripts that would block git-buildpackage too.

I confess I don't find this output very easy to read.  The regressions
is being caused by the new gnupg2 version in sid.  Indeed
  https://tracker.debian.org/pkg/gnupg2
shows a regression for devscripts' own autopkgtests, and various other
critical stuff (eg, apt), as well as this installability problem in
the dgit autopkgtest.

I don't think this is anything to do with dgit, anyway...

Ian.

Reading state information...
Correcting dependencies...Starting pkgProblemResolver with broken count: 1
Starting 2 pkgProblemResolver with broken count: 1
Investigating (0) devscripts:amd64 < none -> 2.19.7 @un uN Ib >
Broken devscripts:amd64 Depends on gnupg:amd64 < none | 2.2.17-3 @un uH >
  Considering gnupg:amd64 2 as a solution to devscripts:amd64 3
  Holding Back devscripts:amd64 rather than change gnupg:amd64
Broken devscripts:amd64 Depends on gnupg2:amd64 < none | 2.2.17-3 @un uH >
  Considering gnupg2:amd64 2 as a solution to devscripts:amd64 3
  Holding Back devscripts:amd64 rather than change gnupg2:amd64
  Or group keep for devscripts:amd64
Investigating (0) dgit:amd64 < none -> 9.9 @un uN Ib >
Broken dgit:amd64 Depends on devscripts:amd64 < none | 2.19.7 @un uH >
  Considering devscripts:amd64 3 as a solution to dgit:amd64 1
  Holding Back dgit:amd64 rather than change devscripts:amd64
Investigating (0) git-buildpackage:amd64 < none -> 0.9.17 @un uN Ib >
Broken git-buildpackage:amd64 Depends on devscripts:amd64 < none | 2.19.7 @un uH > (>= 2.13.5~)
  Considering devscripts:amd64 3 as a solution to git-buildpackage:amd64 1
  Holding Back git-buildpackage:amd64 rather than change devscripts:amd64
Investigating (0) autopkgtest-satdep:amd64 < 0 @iU mK Nb Ib >
Broken autopkgtest-satdep:amd64 Depends on dgit:amd64 < none | 9.9 @un uH >
  Considering dgit:amd64 1 as a solution to autopkgtest-satdep:amd64 -2
  Removing autopkgtest-satdep:amd64 rather than change dgit:amd64
Done
 Done
Starting pkgProblemResolver with broken count: 0
Starting 2 pkgProblemResolver with broken count: 0
Done
The following packages were automatically installed and are no longer required:
  dirmngr gnupg-l10n gnupg-utils gpg gpg-agent gpg-wks-client gpg-wks-server
  gpgconf gpgsm libassuan0 libksba8 libnpth0 pinentry-curses
Use 'apt autoremove' to remove them.
The following packages will be REMOVED:
  autopkgtest-satdep