This patch fixes a bug reported by CI "Fetch traits" [1] (brave) and improves
other fetch traits functions (google, annas_archive & radio_browser).
brave:
File "/home/runner/work/searxng/searxng/searx/engines/brave.py", line 434, in fetch_traits
sxng_tag = region_tag(babel.Locale.parse(ui_lang, sep='-'))
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/runner/work/searxng/searxng/searx/locales.py", line 155, in region_tag
Error: raise ValueError('%s missed a territory')
google:
change ERROR message about unknow UI language to INFO message
radio_browser:
country_list contains duplicates that differ only in upper/lower case
annas_archive:
for better diff; sort the persistence of the traits
[1] https://github.com/searxng/searxng/actions/runs/10606312371/job/29433352518#step:6:41
Signed-off-by: Markus <markus@venom.fritz.box>
cdb4927b8b