From a78d8b84ca16910bb0e2f5a0ffe5334d642943b2 Mon Sep 17 00:00:00 2001
From: John MacFarlane <jgm@berkeley.edu>
Date: Wed, 18 Jun 2014 11:34:06 -0700
Subject: Travis:  don't need alex, happy.

---
 .travis.yml | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 7f24986d2..1ca7a1228 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -12,16 +12,11 @@ env:
 before_install:
  - travis_retry sudo add-apt-repository -y ppa:hvr/ghc
  - travis_retry sudo apt-get update
- - travis_retry sudo apt-get install cabal-install-1.18 ghc-$GHCVER alex happy
+ - travis_retry sudo apt-get install cabal-install-1.18 ghc-$GHCVER
  - export PATH=/opt/ghc/$GHCVER/bin:$PATH
 
 install:
  - cabal-1.18 update
- - |
-   if [ $GHCVER = "head" ] || [ $GHCVER = "7.8.2" ]; then
-     cabal-1.18 install happy alex
-     export PATH=$HOME/.cabal/bin:$PATH
-   fi
 # - git clone https://github.com/jgm/pandoc-types && cd pandoc-types && cabal-1.18 install && cd ..
  - cabal-1.18 install --only-dependencies --enable-tests
 
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