The test failure in void was due to tzdata being a runtime dependency
of one test indirectly, so we simply add it in makedepends.
All tests now run *locally*, however there are still some failures in CI
that need to be addressed in the future. For now, add
`make_check=ci-skip` to the template.
For eap-mschapv2 to be loaded at runtime, we need to have
--enable-openssl as a configuration flag. While strongswan will build
and install eap-mschapv2 without it, it will never actually load it as a
plugin and it simply won't work.