Justin !andTom Hubrecht 32d7c02b96 nixpkgs: bump to 25.11 ...

This bump nixpkgs input to 25.11 and fix the two warnings that were
coming with the update:

1. `pkgs.system` => `pkgs.stdenv.hostPlatform.system`
2. `runCommandNoCC` => `runCommand`

also:

1. remove cppnix 2.3 compat tests (cppnix 2.3 is officially dead now)
2. remove lowdown 1.3 compat tests (nixpkgs no longer carries it)

Co-authored-by: Tom Hubrecht <github@mail.hubrecht.ovh>

Change-Id: I78526b5d8992a6c63ecd7f0c7c1fa6346a6a6964

2025-12-17 20:59:59 +01:00

..

default.nix

nixpkgs: bump to 25.11

2025-12-17 20:59:59 +01:00