Bug#869484: haskell-stack: << build dependencies on packages with a more recent version

[Adrian Bunk]

Source: haskell-stack
Version: 1.1.2-8
Severity: serious

The following packages have unmet dependencies:
 builddeps:haskell-stack : Depends: libghc-hpack-dev (< 0.15) but 0.17.1-1 is to be installed
                           Depends: libghc-hspec-dev (< 2.3) but 2.4.3-2 is to be installed
                           Depends: libghc-http-client-dev (< 0.5) but 0.5.7.0-1+b3 is to be installed
                           Depends: libghc-http-client-tls-dev (< 0.3) but 0.3.5.1-1+b3 is to be installed
                           Depends: libghc-http-conduit-dev (< 2.2) but 2.2.3.2-1 is to be installed
                           Depends: libghc-optparse-applicative-dev (< 0.13) but 0.13.2.0-1+b1 is to be installed