From bff92ed310869bf1bc29d1828767ea37296325b0 Mon Sep 17 00:00:00 2001
From: Peter Simons <simons@cryp.to>
Date: Wed, 24 May 2017 21:24:54 +0200
Subject: [PATCH] travis.yml: follow advice from
 https://github.com/hvr/multi-ghc-travis/issues/81#issuecomment-303820154

---
 .travis.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index 9b4ff5a..28ed488 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -86,7 +86,7 @@ install:
 # any command which exits with a non-zero exit code causes the build to fail.
 script:
  - if [ -f configure.ac ]; then autoreconf -i; fi
- - rm -rf dist/
+ - rm -rf .ghc.environment.* dist/
  - cabal sdist # test that a source-distribution can be generated
  - cd dist/
  - SRCTAR=(${PKGNAME}-*.tar.gz)