ocamlPackages.ppx_derivers: 1.0 -> 1.2
Semi-automatic update generated by https://github.com/ryantm/nixpkgs-update tools.
This update was made based on information from https://repology.org/metapackage/ocaml4.05.0-ppx_derivers/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 1.2 with grep in /nix/store/1z3j5cy1fcy8f0qhb4vfhkqk83sayq3d-ocaml4.05.0-ppx_derivers-1.2
- directory tree listing: https://gist.github.com/7778f1cdaa30a426b29cad1badb930de
bc5c98fcae