Since commit e5a93d7a30f71f01052392d13e33e0373bccee8f asciidoc has been failing. Frediano noticed that there is no such problem with Fedora 27, and it looks like asciidoc version 8.6.10 in Fedora 28 is causing the problem. Downgrading it to 8.6.8 seems to fix it while we don't find the definite solution.
b60acbab ci: Workaround asciidoc failure
.gitlab-ci.yml | 1 +
1 file changed, 1 insertion(+)