[master] 5e95f6079 Bump image to hopefully speed things up

[Federico G. Schwindt]

commit 5e95f6079f3fdb903d797c5a0f4a73dda5aafe60
Author: Federico G. Schwindt <fgsch at lodoss.net>
Date:   Mon Aug 3 15:18:13 2020 +0100

    Bump image to hopefully speed things up

diff --git a/.travis.yml b/.travis.yml
index af13775e2..93365e41a 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -75,7 +75,7 @@ jobs:
         - ./configure --enable-maintainer-mode --with-unwind --enable-developer-warnings --enable-debugging-symbols --disable-stack-protector --with-persistent-storage --enable-asan --enable-ubsan
     - stage: test
       os: osx
-      osx_image: xcode11.4
+      osx_image: xcode12
       compiler: clang
       addons:
         homebrew: