Re: [PATCH v2 0/3] Fix broken CI on newer github-actions runner image

>
> Hi,
>
> On Thu, 24 Nov 2022, Johannes Schindelin wrote:
>
> > To build even more confidence in the patch series, I will now start a full
> > run (which will take *a lot* of build minutes, unfortunately).
>
> And it passed: https://github.com/dscho/git/actions/runs/3539451056
>
> I also had a look at the range-diff between v1 and v2:
>
> -- snip --
> 1:  ef80c39de1e5 ! 1:  6d4607a4ee46 github-actions: run gcc-8 on ubuntu-20.04 image
>     @@ Commit message
>              ubuntu)
>                  ;;
>
>     +    In this way, we can change the "ubuntu-latest" runner image to any
>     +    version such as "ubuntu-22.04" to test CI behavior in advance.
>     +
>          Signed-off-by: Jiang Xin <zhiyou.jx@alibaba-inc.com>
>
> 2:  1d0903c8b2f9 ! 2:  eba96648368a ci: upgrade version of p4
>     @@ Metadata
>      Author: Jiang Xin <zhiyou.jx@alibaba-inc.com>
>
>       ## Commit message ##
>     -    ci: upgrade version of p4
>     +    ci: upgrade version of p4 to 21.2
>
>          There would be a segmentation fault when running p4 v16.2 on ubuntu
>          22.04 which is the latest version of ubuntu runner image for github
>     -    actions. Upgrade p4 from version 16.2 to 19.2 will fix this issue.
>     +    actions.
>
>     -    Also add some instructions to show errors of command "p4 -V", so we can
>     -    see why the output doesn't match.
>     +    By checking each version from [1], p4d version 21.1 and above can work
>     +    properly on ubuntu 22.04. But version 22.x will break some p4 test
>     +    cases. So p4 version 21.x is exactly the version we can use.
>     +
>     +    In addition to upgrade p4 from version 16.2 to 21.2, also add some
>     +    instructions to show errors of command "p4 -V", so we can see why the
>     +    command output doesn't match.
>     +
>     +    [1]: https://cdist2.perforce.com/perforce/
>
>          Signed-off-by: Jiang Xin <zhiyou.jx@alibaba-inc.com>
>     @@ ci/lib.sh: ubuntu)
>         # image.
>         # Keep that in mind when you encounter a broken OS X build!
>      -  export LINUX_P4_VERSION="16.2"
>     -+  export LINUX_P4_VERSION="19.2"
>     ++  export LINUX_P4_VERSION="21.2"
>         export LINUX_GIT_LFS_VERSION="1.5.2"
>
>         P4_PATH="$HOME/custom/p4"
> -:  ------------ > 3:  8e432f13bef8 ci: install python on ubuntu
> -- snap --
>
> The changes look good!