Back from the summer, #GnuPG 2.5.12 is now ready for production usage.
And this includes the post-quantum cryptography encryption (#PQC) support which is the main feature of the 2.5 series. (Okay, there is also better support for 64bit Windows.)
So give it a spin or point your favourite GNU/Linux distribution to it for packaging.
https://lists.gnupg.org/pipermail/gnupg-announce/2025q3/000497.html