(Travis) Use ccache for caching compilation (#10088)

This aims to speed up the Travis builds. Fixes #9961
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Rob Loach 2020-03-16 02:47:38 -04:00 committed by GitHub
parent 7c57124aed
commit 7e6fc5ab4d
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@ -7,6 +7,10 @@ branches:
# Use 'generic' to be able to override CC/CXX for clang
language: generic
# Cache: Make use of Ccache to cache compilation
# https://docs.travis-ci.com/user/caching/
cache: ccache
# Use a release with a longer normal LTS
dist: xenial