[nongnu] elpa/parseclj 7cf7dc99cd 011/185: Travis: only install the necessary ppa/package for each matrix line

[ELPA Syncer]

branch: elpa/parseclj
commit 7cf7dc99cd5f6a20b42d2c668c98c8d88bdfd0b4
Author: Arne Brasseur <arne@arnebrasseur.net>
Commit: Arne Brasseur <arne@arnebrasseur.net>

    Travis: only install the necessary ppa/package for each matrix line
---
 .travis.yml | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 769ac2994a..06c7332e40 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,12 +2,16 @@ language: emacs-lisp
 matrix:
   env:
     - EMACS=emacs-24.3
+      PPA=ppa:ubuntu-elisp
+      PACKAGE=emacs-snapshot
     - EMACS=emacs-25.1
+      PPA=ppa:kelleyk/emacs
+      PACKAGE=emacs25
+
 before_install:
-  - sudo add-apt-repository -y ppa:ubuntu-elisp
-  - sudo add-apt-repository -y ppa:kelleyk/emacs
+  - sudo add-apt-repository -y $PPA
   - sudo apt-get update -qq
-  - sudo apt-get install -qq emacs-snapshot emacs25
+  - sudo apt-get install -qq $PACKAGE
 
 script:
   - $EMACS --version