ci/libbuild.sh: drop yum/CentOS support
authorJonathan Lebon <jonathan@jlebon.com>
Thu, 3 Feb 2022 18:08:22 +0000 (13:08 -0500)
committerJonathan Lebon <jonathan@jlebon.com>
Thu, 3 Feb 2022 18:17:56 +0000 (13:17 -0500)
commit8e445cb957ecb6a3b428e8a4088a023300fdbd8b
tree779a6385ad74dcdbe0a7e639c255aca1825d6321
parent2de6abfcd0b52d4de4c790032e6890b95a2d24ca
ci/libbuild.sh: drop yum/CentOS support

`dnf` is present in all the platforms we care about now, and the CentOS
bit is out of date. We can re-add it if we add e.g. C[89]S support with
the updated list of packages.

Motivated by noticing that the `yum` symlink isn't always present.
ci/libbuild.sh