Upgrade Postgres 15.5

[mkinberger]

The containers 15-3.4 and 15-3.4-alpine still use the old postgres containers with postgres version 15.4.
Postgres 15.5 is already used in the official postgres image.
Why is this version not yet available in the postgis containers?
We would like to quickly update to postgres 15.5.

[ImreSamu]

Why is this version not yet available in the postgis containers?

Although Postgres 15.5 was released last week (2023-11-09),
the input for PostGIS images : postgres:15 was only generated two days ago,
as seen in docker-library/official-images#15699 .

This caused it to miss the usual Monday morning weekly update of docker-postgis.

However, I understand the problem and will try to update the PostGIS Docker images before the next Monday's update.

[ImreSamu]

I have created a basic Update Pull Request, which will update every PostGIS image.
#366

[ImreSamu]

I have successfully rerun the weekly image generation CI,
and the postgis images are now based on PostgreSQL 15.5.

I am closing this issue. If you have any new information related to this, please let me know, and I will reopen it.