PROJ version mismatch in PostGIS version output?

[Marco Boeringa]

Hi,

I recently upgraded my Ubuntu VM from 24.04 LTS to 26.04 LTS.

After re-enabling the PostgreSQL apt repository for the new 26.04 Ubuntu 
version and installing PostgreSQL from there, and re-running one of my 
Python tools, I noticed the PROJ version is listed as 9.8.1, but there 
is a second message I don't remember seeing before about "compiled 
against PROJ 9.7.1". Is this version mis-match of any concern, or 
inconsequential and can be ignored?

Marco

POSTGIS="3.6.4 94d984b" [EXTENSION] PGSQL="180" 
GEOS="3.14.1-CAPI-1.20.5" SFCGAL="SFCGAL 2.2.0, CGAL 6.0.1, BOOST 
1.88.0" PROJ="9.8.1 NETWORK_ENABLED=OFF 
URL_ENDPOINT=https://cdn.proj.org USER_WRITABLE_DIRECTORY=/tmp/proj 
DATABASE_PATH=/usr/share/proj/proj.db" (compiled against PROJ 9.7.1) 
LIBXML="2.15.2" LIBJSON="0.18" LIBPROTOBUF="1.5.1" WAGYU="0.5.0 (Internal)"