travis-ci: explicity use container-based infrastructure

Set `sudo: false` to explicitly use the (faster) container-based infrastructure for the Travis-CI Linux build. More info: https://docs.travis-ci.com/user/ci-environment/#Virtualization-environments Signed-off-by: Lars Schneider <larsxschneider@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>

Lars Schneider committed Jan 26, 2016 at 10:53 UTC ce59dffb34190e780be2fa9f449f842cadee9753
1 file changed +2
.travis.yml
+2
@@ -1,5 +1,7 @@
1 language: c
2
3 +sudo: false
4 +
5 cache:
6 directories:
7 - $HOME/travis-cache