[Bug] CI: releasebranch_8_3 failure for CentOS and OSGeo4W #3653
Description
Describe the bug
The today's backporting of some PRs shows that the CI is no longer working ok for releasebranch_8_3.
CentoOS:
Run source $CONDA_ACTIVATE
/__w/_temp/10995748-8704-4199-986d-c0989f5a33ab.sh: line 1: source: filename argument required
source: usage: source filename [arguments]
Error: Process completed with exit code 2.
OSGeo4W:
Fatal Python error: init_fs_encoding: failed to get the Python codec of the filesystem encoding
Python runtime state: core initialized
ModuleNotFoundError: No module named 'encodings'
Logs:
- CentOS: https://github.com/OSGeo/grass/actions/runs/8798695813/job/24146234239
- OSGeo4W: https://github.com/OSGeo/grass/actions/runs/8798695807/job/24146234192
Expected behavior
The CI jobs should complete.
Additional context
Probably some CI-related backports are missing?