I am tagging this bug as unreproducible as it seems that perl warning is solved.
Hello,
The question was rather: with the locales-all package installed, is perl
still emitting the locale warning?
Thank you Samuel for the clarification. It seems that locale warning has been fixed.
I only get this warning in 4-5 packages, but I am fixing another issues so now I am not sure about the exact "problematic" packages.
I am reinstalling every package to check whether this issue is solved (and also to check other problems I have during upgrade).
I will close this bug when I finish reinstallation of packages and check the output to be sure that the warning is fixed.
Thanks for your great work.
Jose