From 549fb0fb922ee3086af2d35a125aabf725875c2d Mon Sep 17 00:00:00 2001
From: Vincent Hanquez <vincent@snarc.org>
Date: Tue, 2 Jun 2015 14:56:42 +0100
Subject: [PATCH 1/3] [travis] try to use containers base infrastructure

---
 .travis.yml | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 56328f2..d26dfa0 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,3 +1,5 @@
+sudo: false
+
 env:
  - CABALVER=1.16 GHCVER=7.0.4
  - CABALVER=1.16 GHCVER=7.4.2
@@ -10,10 +12,22 @@ matrix:
   allow_failures:
    - env: CABALVER=head GHCVER=head
 
+addons:
+    apt:
+        sources:
+         - hvr-ghc
+        packages:
+         - cabal-install-1.18
+         - cabal-install-1.20
+         - cabal-install-1.22
+         - ghc-7.0.4
+         - ghc-7.4.2
+         - ghc-7.6.3
+         - ghc-7.8.4
+         - ghc-7.10.1
+         - ghc-head
+
 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-$CABALVER ghc-$GHCVER # see note about happy/alex
  - export PATH=/opt/ghc/$GHCVER/bin:/opt/cabal/$CABALVER/bin:$PATH
 
 install:

From c02012552c4b1d6e1cdf4085afbd337588596d05 Mon Sep 17 00:00:00 2001
From: Vincent Hanquez <vincent@snarc.org>
Date: Tue, 2 Jun 2015 17:11:17 +0100
Subject: [PATCH 2/3] [travis] fixing some missing compilers/cabal versions

---
 .travis.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.travis.yml b/.travis.yml
index d26dfa0..a70e33a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,7 +4,7 @@ env:
  - CABALVER=1.16 GHCVER=7.0.4
  - CABALVER=1.16 GHCVER=7.4.2
  - CABALVER=1.18 GHCVER=7.6.3
- - CABALVER=1.18 GHCVER=7.8.3
+ - CABALVER=1.18 GHCVER=7.8.4
  - CABALVER=1.22 GHCVER=7.10.1
  - CABALVER=head GHCVER=head
 
@@ -17,9 +17,11 @@ addons:
         sources:
          - hvr-ghc
         packages:
+         - cabal-install-1.16
          - cabal-install-1.18
          - cabal-install-1.20
          - cabal-install-1.22
+         - cabal-install-head
          - ghc-7.0.4
          - ghc-7.4.2
          - ghc-7.6.3

From d8b72f5f86849101152a0eea3741103bbf0b5be3 Mon Sep 17 00:00:00 2001
From: Vincent Hanquez <vincent@snarc.org>
Date: Wed, 3 Jun 2015 11:24:00 +0100
Subject: [PATCH 3/3] remove multilines

---
 .travis.yml | 16 +++-------------
 1 file changed, 3 insertions(+), 13 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index a70e33a..81ae275 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -36,22 +36,12 @@ install:
  - cabal --version
  - echo "$(ghc --version) [$(ghc --print-project-git-commit-id 2> /dev/null || echo '?')]"
  - travis_retry cabal update
- - if [ "${GHCVER}" = "7.0.4" ]; then
-    cabal install --only-dependencies;
-   else
-    cabal install --only-dependencies --enable-tests;
-   fi
+ - if [ "${GHCVER}" = "7.0.4" ]; then cabal install --only-dependencies; else cabal install --only-dependencies --enable-tests; fi
 
 script:
- - if [ "${GHCVER}" != "7.0.4" ]; then
-      cabal configure --enable-tests -v2;
-   else
-      cabal configure -v2;
-   fi
+ - if [ "${GHCVER}" != "7.0.4" ]; then cabal configure --enable-tests -v2; else cabal configure -v2; fi
  - cabal build
- - if [ "${GHCVER}" != "7.0.4" ]; then
-       cabal test;
-   fi;
+ - if [ "${GHCVER}" != "7.0.4" ]; then cabal test; fi;
  - cabal check
  - cabal sdist
  - export SRC_TGZ=$(cabal info . | awk '{print $2 ".tar.gz";exit}') ;