Bug#868452: haskell-pandoc-citeproc: FTBFS in unstable

[David Bremner]

Source: haskell-pandoc-citeproc
Version: 0.10.4.1-2
Severity: serious
Justification: fails to build from source (but built successfully in the past)

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Hash: SHA256

The relevant part of the build log from

% sbuild -d unstable haskell-pandoc-citeproc_0.10.4.1-2.dsc

is included below

See also 

    https://buildd.debian.org/status/package.php?p=haskell%2dpandoc%2dciteproc

- ----------------------------------------------------------------------

(I)StdLoaders: Parsing and normalizing...
(I)Packages: Parsing Packages file -...
(I)Format822: total packages 54573
(I)Distcheck: Cudf Universe: 54573 packages
(I)Distcheck: --checkonly specified, consider all packages as background packages
(I)Distcheck: Solving...
output-version: 1.2
native-architecture: amd64
report:
 -
  package: sbuild-build-depends-haskell-pandoc-citeproc-dummy
  version: 0.invalid.0
  architecture: amd64
  status: broken
  reasons:
   -
    missing:
     pkg:
      package: libghc-aeson-pretty-dev
      version: 0.8.5-1
      architecture: amd64
      unsat-dependency: libghc-aeson-dev-0.11.3.0-5a3a1:amd64
     depchains:
      -
       depchain:
        -
         package: sbuild-build-depends-haskell-pandoc-citeproc-dummy
         version: 0.invalid.0
         architecture: amd64
         depends: libghc-aeson-pretty-dev:amd64 (>= 0.8)


- -- System Information:
Debian Release: buster/sid
  APT prefers testing
  APT policy: (900, 'testing')
Architecture: amd64 (x86_64)

Kernel: Linux 4.11.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8), LANGUAGE=en_CA:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

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