Hi folks, I just wanted to advertise that it is now possible to see rendered previews of documentation changes (haddocks/user guide/etc) on Gitlab pipelines. To access this you need to: 1. Wait for a pipeline to complete. 2. From the MR page, click on "Expand" under the pipeline widget, then "Documentation Preview" 3. This takes you to the job artefacts. Then open `docs/index.html`. 4. Gitlab will then redirect you to the hosted page. Alternatively instead of (2) you can open the "docs-tarball" job directly and click on "Browse" to go to the artefacts. I've also attached a screen recording to make it a bit clearer. I actually set this up a few weeks ago in !12415 https://gitlab.haskell.org/ghc/ghc/-/merge_requests/12415. But I forgot to advertise this more widely at the time. And Gitlab isn't super helpful in directing users to it. So, I realised most folks probably don't know it exists. Cheers, Teo