Old geos on docker latest image 3.4

[latot]

Hi!, I was testing the new release of 3.4 on docker, using the postgis/​postgis:latest (I already pulled the new image).

And then I found this:

`

ST_LineMerge(

ST_Collect(

vpv.half2, next_geom.half1

), true

) geom ERROR: Directed line merging requires a build against GEOS-3.11 or higher, this version of PostGIS was built against version 3.9.0

`

Now idea why, the latest image is compiled with a old version of geos.

[robe]

Wrong tracker -- you want to post to ​https://github.com/postgis/docker-postgis

[robe]

related note here - ​https://github.com/postgis/docker-postgis/issues/351

I think the issue is they build using the GEOS shipped with the OS.