Bug#865031: haskell-pqueue FTBFS: Encountered missing dependencies: QuickCheck >=2.5 && <3

[Adrian Bunk]

Source: haskell-pqueue
Version: 1.3.2.2-1
Severity: serious

https://buildd.debian.org/status/package.php?p=haskell-pqueue&suite=sid

...
   dh_auto_configure -a -O--buildsystem=haskell
	ghc --make -threaded Setup.lhs -o debian/haskellbuild.setup
[1 of 1] Compiling Main             ( Setup.lhs, Setup.o )
Linking debian/haskellbuild.setup ...
	debian/haskellbuild.setup configure --builddir=dist-ghc --ghc -v2 --package-db=/var/lib/ghc/package.conf.d --prefix=/usr --libdir=/usr/lib/haskell-packages/ghc/lib --datadir=/usr/share --ghc-option=-optl-Wl,-z,relro --haddockdir=/usr/lib/ghc-doc/haddock/pqueue-1.3.2.2/ --datasubdir=pqueue --htmldir=/usr/share/doc/libghc-pqueue-doc/html/ --enable-library-profiling --enable-tests
Configuring pqueue-1.3.2.2...
haskellbuild.setup: Encountered missing dependencies:
QuickCheck >=2.5 && <3
dh_auto_configure: debian/haskellbuild.setup configure --builddir=dist-ghc --ghc -v2 --package-db=/var/lib/ghc/package.conf.d --prefix=/usr --libdir=/usr/lib/haskell-packages/ghc/lib --datadir=/usr/share --ghc-option=-optl-Wl,-z,relro --haddockdir=/usr/lib/ghc-doc/haddock/pqueue-1.3.2.2/ --datasubdir=pqueue --htmldir=/usr/share/doc/libghc-pqueue-doc/html/ --enable-library-profiling --enable-tests returned exit code 1
debian/rules:4: recipe for target 'build-arch' failed
make: *** [build-arch] Error 1