tree 0b5620da52344d8354c3cccc37727ea7f0cb0516
parent ec61b744efe183b61b45146840b697735b00fafc
author Davide Pesavento <davidepesa@gmail.com> 1587187225 -0400
committer Davide Pesavento <davidepesa@gmail.com> 1587190176 -0400

ci: update Travis configuration

 * Add testing on arm64, ppc64le, and s390x with select compiler versions
 * Drop all versions of gcc < 7 and clang < 5
 * Add clang 11 (development branch)
 * Reenable ASan on Linux with clang 7, the upstream bug has been fixed
 * Drop Xcode 9.2 (macOS 10.12 is no longer supported)
 * Upgrade Xcode 11 to 11.3

Change-Id: I00144503d83583363538a1047042ed3e06e4afde