jk/ci-use-system-asciidoctor

[Tuomas Ahola <taahol@utu.fi>]

Junio C Hamano <gitster@pobox.com> wrote:

> * ps/ci-depends-on-ruby (2026-09-01) 1 commit
>   (merged to 'next' on 2026-09-08 at d0859510f8)
>  + ci: fix missing Ruby dependency in "documentation" job
> 

This seems to be duplicated...

> * jk/ci-use-system-asciidoctor (2026-09-02) 2 commits
>   (merged to 'next' on 2026-09-08 at e7621b4bad)
>  + ci: drop ALREADY_HAVE_ASCIIDOCTOR variable
>  + ci: fix missing Ruby dependency in "documentation" job
> 

...here---perhaps we would like to fix that when those topics graduate.

$ git describe --contains --all 7918bd7d08 691dc53e2a
remotes/origin/next~6^2~1
remotes/origin/next~7^2
$ git range-diff 7918bd7d08...691dc53e2a
1:  7918bd7d08 ! 1:  691dc53e2a ci: fix missing Ruby dependency in "documentation" job
    @@ Commit message
           ./ci/install-dependencies.sh: 23: gem: not found
     
         The root cause of this is that we never explicitly install Ruby, and
    -    consequently gem(1) isn't explicitly pulled inus, either. This used to
    +    consequently gem(1) isn't explicitly pulled in, either. This used to
         work alright because we transitively pulled in Ruby via asciidoc. But
         due to an update it seems that we stopped pulling in the transitive
         dependency, and consequently we don't have gem(1) available anymore.


It's always good not to immortalize typos in 'master' if we can choose.