branch wip-haskell-updates updated (1b68fa5 -> 9aa2701)

[guix-commits]

rob pushed a change to branch wip-haskell-updates
in repository guix.

      from  1b68fa5   gnu: ghc-8.6: Mark failing stat tests as fragile.
       new  9aa2701   gnu: ghc-8.6: Fix tests by patch

The 1 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/local.mk                                    |   1 +
 gnu/packages/haskell.scm                        |  22 +---
 gnu/packages/patches/ghc-8.6.5-skip-tests.patch | 128 ++++++++++++++++++++++++
 3 files changed, 133 insertions(+), 18 deletions(-)
 create mode 100644 gnu/packages/patches/ghc-8.6.5-skip-tests.patch