doctest-discover-0.1.0.7-bp150.1.3

- Disable Haddock phase to fix the build with modern compilers (on
  which this is effectively empty, because its contents has moved
  into the base library).

- Updated with latest spec-cleaner version 0.9.8-8-geadfbbf.

- Update to version 0.1.0.7 revision 0 with cabal2obs.