Snippets for perl:dbd-pg 3.17.0 from Nix aarch64-darwin

Sourced from https://hydra.nixos.org/log/ak3qdygir2cadna66i4r9pfdcj8vznrx-perl5.42.0-DBD-Pg-3.17.0.drv.

• dbdimp.c:3828:46: warning: passing 'unsigned char *' to parameter of type 'char *' converts between pointers to integer types where one is of the unique plain 'char' type and the other is not [-Wpointer-sign]
   3828 |                     type_info->dequote(aTHX_ value, &value_len); /* dequote in place */
        |                                              ^~~~~