That leads to the question about travis matrix and gcc versions.
- if [[ $LINUX && $GCC && $DYNAMIC ]]; then export CC=gcc-4.8; export CXX=g++-4.8; fi
- if [[ $LINUX && $GCC && $STATIC ]]; then export CC=gcc; export CXX=g++; fi
Why gcc-4.8? Should we 'bump' it to something like 10, if not 11? Tests pass with both. I am curious why it was explicitly set to 4.8.