asdf: 3.3.1 -> 3.3.2

Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.

This update was made based on information from https://repology.org/metapackage/asdf/versions.

These checks were done:

- built on NixOS
- Warning: no binary found that responded to help or version flags. (This warning appears even if the package isn't expected to have binaries.)
- found 3.3.2 with grep in /nix/store/mcks1swd685sksr4yjrsyfhphzcrw9nk-asdf-3.3.2
- directory tree listing: https://gist.github.com/3a13d7343736c1454dc2701b3ea3009f