From 72f8d8f44d5e4326d5f886a68941cff51453a5cf Mon Sep 17 00:00:00 2001
From: Martin Kroeker <martin@ruby.chemie.uni-freiburg.de>
Date: Tue, 11 Aug 2020 18:34:22 +0200
Subject: [PATCH] Update .travis.yml

---
 .travis.yml | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index ab9e5d2dd..06e01266f 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,9 +11,11 @@ matrix:
       compiler: gcc
       addons:
         apt:
+          sources:
+          - sourceline: 'ppa:ubuntu-toolchain-r/test'
           packages:
             - gfortran
-            - gcc-6
+            - gcc-7
       before_script: &common-before
         - COMMON_FLAGS="DYNAMIC_ARCH=1 TARGET=NEHALEM NUM_THREADS=32"
       script:
@@ -39,14 +41,14 @@ matrix:
       addons:
         apt:
           packages:
-           - gcc-6
-           - gfortran-6
+           - gcc-7
+           - gfortran-7
       before_script:
         - COMMON_FLAGS="TARGET=POWER9 NUM_THREADS=32"
       env:
         # for matrix annotation only
         - TARGET_BOX=PPC64LE_LINUX_P9
-        - BTYPE="BINARY=64 USE_OPENMP=1 CC=gcc-6 FC=gfortran-6"
+        - BTYPE="BINARY=64 USE_OPENMP=1 CC=gcc-7 FC=gfortran-7"
 
 
     - <<: *test-ubuntu