Bug#1054956: haskell-lambdabot-core: FTBFS: unsatisfiable build-dependency: libghc-dependent-sum-template-dev (< 0.2) but 0.2.0.0-1+b1 is to be installed

[Lucas Nussbaum]

Source: haskell-lambdabot-core
Version: 5.3.1-1
Severity: serious
Justification: FTBFS
Tags: trixie sid ftbfs
User: lucas at debian.org
Usertags: ftbfs-20231028 ftbfs-trixie

Hi,

During a rebuild of all packages in sid, your package failed to build
on amd64.


Relevant part (hopefully):
> +------------------------------------------------------------------------------+
> | Install package build dependencies                                           |
> +------------------------------------------------------------------------------+
> 
> 
> Setup apt archive
> -----------------
> 
> Merged Build-Depends: cdbs, debhelper (>= 10), ghc (>= 8.4.3), ghc-prof, haskell-devscripts (>= 0.13), libghc-http-dev (>= 1:4000), libghc-http-prof, libghc-safesemaphore-dev (>= 0.9), libghc-safesemaphore-prof, libghc-dependent-map-dev (>= 0.2), libghc-dependent-map-dev (<< 0.5), libghc-dependent-map-prof, libghc-dependent-sum-dev (>= 0.7), libghc-dependent-sum-dev (<< 0.8), libghc-dependent-sum-prof, libghc-dependent-sum-template-dev (>= 0.1.0.2), libghc-dependent-sum-template-dev (<< 0.2), libghc-dependent-sum-template-prof, libghc-edit-distance-dev (>= 0.2), libghc-edit-distance-prof, libghc-exceptions-dev (>= 0.10), libghc-exceptions-dev (<< 0.11), libghc-exceptions-prof, libghc-hslogger-dev (>= 1.2.1), libghc-hslogger-prof, libghc-lifted-base-dev (>= 0.2), libghc-lifted-base-prof, libghc-monad-control-dev (>= 1.0), libghc-monad-control-prof, libghc-network-dev (>= 2.7), libghc-network-dev (<< 3.2), libghc-network-prof, libghc-network-bsd-dev, libghc-network-bsd-prof, libghc-prim-uniq-dev (>= 0.2), libghc-prim-uniq-dev (<< 0.4), libghc-prim-uniq-prof, libghc-random-dev (>= 1.2), libghc-random-prof, libghc-random-fu-dev (>= 0.3.0.0), libghc-random-fu-prof, libghc-regex-tdfa-dev (>= 1.1), libghc-regex-tdfa-dev (<< 1.4), libghc-regex-tdfa-prof, libghc-split-dev (>= 0.2), libghc-split-prof, libghc-syb-dev (>= 0.3), libghc-syb-prof, libghc-transformers-base-dev (>= 0.4), libghc-transformers-base-prof, libghc-utf8-string-dev (>= 0.3), libghc-utf8-string-prof, libghc-zlib-dev (>= 0.5), libghc-zlib-prof, build-essential, fakeroot, ghc-doc, libghc-dependent-map-doc, libghc-dependent-sum-doc, libghc-dependent-sum-template-doc, libghc-edit-distance-doc, libghc-exceptions-doc, libghc-hslogger-doc, libghc-http-doc, libghc-lifted-base-doc, libghc-monad-control-doc, libghc-network-doc, libghc-network-bsd-doc, libghc-prim-uniq-doc, libghc-random-doc, libghc-random-fu-doc, libghc-regex-tdfa-doc, libghc-safesemaphore-doc, libghc-split-doc, libghc-syb-doc, libghc-transformers-base-doc, libghc-utf8-string-doc, libghc-zlib-doc
> Filtered Build-Depends: cdbs, debhelper (>= 10), ghc (>= 8.4.3), ghc-prof, haskell-devscripts (>= 0.13), libghc-http-dev (>= 1:4000), libghc-http-prof, libghc-safesemaphore-dev (>= 0.9), libghc-safesemaphore-prof, libghc-dependent-map-dev (>= 0.2), libghc-dependent-map-dev (<< 0.5), libghc-dependent-map-prof, libghc-dependent-sum-dev (>= 0.7), libghc-dependent-sum-dev (<< 0.8), libghc-dependent-sum-prof, libghc-dependent-sum-template-dev (>= 0.1.0.2), libghc-dependent-sum-template-dev (<< 0.2), libghc-dependent-sum-template-prof, libghc-edit-distance-dev (>= 0.2), libghc-edit-distance-prof, libghc-exceptions-dev (>= 0.10), libghc-exceptions-dev (<< 0.11), libghc-exceptions-prof, libghc-hslogger-dev (>= 1.2.1), libghc-hslogger-prof, libghc-lifted-base-dev (>= 0.2), libghc-lifted-base-prof, libghc-monad-control-dev (>= 1.0), libghc-monad-control-prof, libghc-network-dev (>= 2.7), libghc-network-dev (<< 3.2), libghc-network-prof, libghc-network-bsd-dev, libghc-network-bsd-prof, libghc-prim-uniq-dev (>= 0.2), libghc-prim-uniq-dev (<< 0.4), libghc-prim-uniq-prof, libghc-random-dev (>= 1.2), libghc-random-prof, libghc-random-fu-dev (>= 0.3.0.0), libghc-random-fu-prof, libghc-regex-tdfa-dev (>= 1.1), libghc-regex-tdfa-dev (<< 1.4), libghc-regex-tdfa-prof, libghc-split-dev (>= 0.2), libghc-split-prof, libghc-syb-dev (>= 0.3), libghc-syb-prof, libghc-transformers-base-dev (>= 0.4), libghc-transformers-base-prof, libghc-utf8-string-dev (>= 0.3), libghc-utf8-string-prof, libghc-zlib-dev (>= 0.5), libghc-zlib-prof, build-essential, fakeroot, ghc-doc, libghc-dependent-map-doc, libghc-dependent-sum-doc, libghc-dependent-sum-template-doc, libghc-edit-distance-doc, libghc-exceptions-doc, libghc-hslogger-doc, libghc-http-doc, libghc-lifted-base-doc, libghc-monad-control-doc, libghc-network-doc, libghc-network-bsd-doc, libghc-prim-uniq-doc, libghc-random-doc, libghc-random-fu-doc, libghc-regex-tdfa-doc, libghc-safesemaphore-doc, libghc-split-doc, libghc-syb-doc, libghc-transformers-base-doc, libghc-utf8-string-doc, libghc-zlib-doc
> dpkg-deb: building package 'sbuild-build-depends-main-dummy' in '/<<RESOLVERDIR>>/apt_archive/sbuild-build-depends-main-dummy.deb'.
> Ign:1 copy:/<<RESOLVERDIR>>/apt_archive ./ InRelease
> Get:2 copy:/<<RESOLVERDIR>>/apt_archive ./ Release [615 B]
> Ign:3 copy:/<<RESOLVERDIR>>/apt_archive ./ Release.gpg
> Get:4 copy:/<<RESOLVERDIR>>/apt_archive ./ Sources [2614 B]
> Get:5 copy:/<<RESOLVERDIR>>/apt_archive ./ Packages [2624 B]
> Fetched 5853 B in 0s (0 B/s)
> Reading package lists...
> Reading package lists...
> 
> Install main build dependencies (apt-based resolver)
> ----------------------------------------------------
> 
> Installing build dependencies
> Reading package lists...
> Building dependency tree...
> Reading state information...
> 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:
>  sbuild-build-depends-main-dummy : Depends: libghc-dependent-sum-template-dev (< 0.2) but 0.2.0.0-1+b1 is to be installed
> E: Unable to correct problems, you have held broken packages.
> apt-get failed.


The full build log is available from:
http://qa-logs.debian.net/2023/10/28/haskell-lambdabot-core_5.3.1-1_unstable.log

All bugs filed during this archive rebuild are listed at:
https://bugs.debian.org/cgi-bin/pkgreport.cgi?tag=ftbfs-20231028;users=lucas@debian.org
or:
https://udd.debian.org/bugs/?release=na&merged=ign&fnewerval=7&flastmodval=7&fusertag=only&fusertagtag=ftbfs-20231028&fusertaguser=lucas@debian.org&allbugs=1&cseverity=1&ctags=1&caffected=1#results

A list of current common problems and possible solutions is available at
http://wiki.debian.org/qa.debian.org/FTBFS . You're welcome to contribute!

If you reassign this bug to another package, please mark it as 'affects'-ing
this package. See https://www.debian.org/Bugs/server-control#affects

If you fail to reproduce this, please provide a build log and diff it with mine
so that we can identify if something relevant changed in the meantime.