.travis.yml: switch to GCC 6

After commit a72d1200fba613d542aa806cbd6c536c0e5061db, the Travis-CI
build fails, because we have been using GCC 5 there...  so let's
switch to GCC 6 to test the oldest possible GCC version.
This commit is contained in:
Max Kellermann 2018-07-06 21:30:14 +02:00
parent a72d1200fb
commit d88e00c0a4

@ -9,11 +9,11 @@ matrix:
sources: sources:
- ubuntu-toolchain-r-test - ubuntu-toolchain-r-test
packages: packages:
- g++-5 - g++-6
- libcppunit-dev - libcppunit-dev
- libboost-dev - libboost-dev
env: env:
- MATRIX_EVAL="export CC=gcc-5 CXX=g++-5" - MATRIX_EVAL="export CC=gcc-6 CXX=g++-6"
- os: osx - os: osx
osx_image: xcode9.3beta osx_image: xcode9.3beta