From c73d6ee0e5b405bb66f9ef46bb478e30aab4d6b4 Mon Sep 17 00:00:00 2001
From: Iustin Pop <iustin@k1024.org>
Date: Sun, 13 Oct 2019 19:26:30 +0200
Subject: [PATCH] Travis: switch build to bionic

The GCC in xenial is old (5.x), and something seems to trip it
compared to the clang build, when checking the default options, see
https://travis-ci.org/iustin/mt-st/jobs/597087158.

Switch to bionic which has GCC 7, which is recent enough.
---
 .travis.yml | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 07bb605..199e3dc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,12 +2,14 @@
 # travis-ci configuration file
 #
 language: c
-# no tests or configuration steps for now
+# No tests or configuration steps for now
 script: make && make distcheck
-# build with both gcc and clang
+# Build with both gcc and clang
 compiler:
   - clang
   - gcc
-# just in case the defaults change, we're only interested in Linux:
+# Just in case the defaults change, we're only interested in Linux:
 os:
   - linux
+# Use a recent GCC, as otherwise things seem weird
+dist: bionic