Add 17

[daveisfera]

https://www.postgresql.org/about/news/postgresql-17-released-2936/

NOTE: this is using the rc1 image since the images for the official release aren't available yet

[tianon]

Thank you! My automation picked up 17 in ecf607f, and I'd prefer not to ENV foo=bar here (moby/buildkit#5130). 👍

[daveisfera]

Thanks for getting that out!

Good luck on the ENV thing, but considering they dropped the version tag with the basic argument of "we don't want to use it", I wouldn't hold your breath on getting that stance changed

[tianon]

The compose team and the build team are separate folks (both coworkers of mine but that clearly doesn't give me any extra sway 😂)

[tianon]

Fwiw, I do agree they shouldn't have removed that though!