From fa8a13b3b7bff61eae783b4f22dfc7b14ad1e24a Mon Sep 17 00:00:00 2001
From: Nicola Fontana <ntd@entidi.it>
Date: Tue, 27 Apr 2021 08:09:14 +0200
Subject: [PATCH] build: explicitely set the OS in travis

The YAML eavily relies on Xenial Ubuntu, so enforce it to avoid future
surprises (will be EOL this month).
---
 .travis.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index ade9a17f..137ed1b3 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -4,6 +4,9 @@ branches:
 
 language: c
 
+os: linux
+dist: xenial
+
 compiler:
     - clang
     - gcc
-- 
2.11.4.GIT