Update Graphviz CI actions

[gerteck]

Please confirm that you have searched existing issues in the repo

Yes, I have searched the existing issues

Any related issues?

No response

Tell us about your environment

Mac OS

MarkBind version

6.1.0

Describe the bug and the steps to reproduce it

Expected behavior

It should install, perhaps one of the dependencies was deprecated

Anything else?

https://github.com/MarkBind/markbind/actions/runs/21246685432/job/61137613133

[Harjun751]

I think the issue might be fixed now. Was just taking a look and I no longer get the 504 gateway timeout when I go to the package URL. I can't re-run the workflow to check, though.

A little concerning that this happened, but I guess the alternative is to not use chocolatey and manually install GraphViz in the runner, boo.

[gerteck]

Just reran the CI, let's see haha, if it was a temporary issue not on our end maybe we can close this issue and raise another one to find more robust alternatives if we have the bandwidth

[gerteck]

@Harjun751 looks like it worked

I wonder if it's related to this Windows update yesterday that broke some systems

https://news.ycombinator.com/item?id=46725053

I guess we can close this issue, and maybe open another one to look into the current workflow for Graphviz and PlantUML and see to make sure it is up to date and no part of the pipeline is at risk or is deprecated

[gerteck]

After investigation, it should be confirmed that the CI failed because of a temporary server issue on Chocolatey’s end, (HTTP
504 (Gateway Time-out) and 503 (Service Unavailable)).

Perhaps it is a good time to consider using this pre-packaged github action https://github.com/ts-graphviz/setup-graphviz , which could be more resilient