branch wip-haskell-updates created (now 8719e8f)

[guix-commits]

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

        at  8719e8f   gnu: Add ghc-concurrent-extra.

This branch includes the following new commits:

       new  2fa6971   gnu: Add ghc-8.6.
       new  e74b2b7   import: hackage: Update list of ghc-included packages.
       new  83b3e56   gnu: Remove ghc-parsec, ghc-stm, ghc-text, ghc-xhtml.
       new  6d62f15   Revert "gnu: ghc-ansi-wl-pprint: Use 
ghc-ansi-terminal-0.8."
       new  ab65171   gnu: ghc-hedgehog: Use ghc-ansi-terminal.
       new  f32e896   Revert "gnu: ghc-ansi-terminal: Update to 0.9.1."
       new  f787a02   gnu: ghc-concurrent-output: Downgrade to 1.10.9.
       new  b9d4eb9   gnu: ghc-validation: Downgrade to 1.
       new  33e391f   gnu: Remove ghc-regex-tdfa-rc.
       new  cd775b2   gnu: Remove ghc-haddock-test.
       new  341a4eb   gnu: Remove ghc-packedstring.
       new  95e0459   gnu: ghc-libmpd-haskell: Disable tests.
       new  b637c68   gnu: ghc-yaml: Disable tests.
       new  6a810cd   gnu: ghc-trifecta: Disable tests.
       new  4f947d4   gnu: Add ghc-snap-core.
       new  4e2368c   gnu: Add ghc-snap-server.
       new  b233ca7   gnu: Add ghc-http-streams.
       new  e1b2475   gnu: Add ghc-http-common.
       new  2342464   gnu: Add ghc-hsopenssl.
       new  5e7ce6d   gnu: Add ghc-openssl-streams.
       new  dc34448   gnu: Add ghc-language-glsl.
       new  7abc9b2   gnu: Add ghc-readable.
       new  d1b6cc4   gnu: Add ghc-io-streams-haproxy.
       new  ef1d053   gnu: Add ghc-zlib-bindings.
       new  2ea9218   gnu: Add ghc-io-streams.
       new  c3f4cb2   gnu: Add ghc-prettyclass.
       new  fe4deb1   gnu: Add ghc-threads.
       new  8719e8f   gnu: Add ghc-concurrent-extra.

The 28 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.