The point of this branch is to always track Nix master, so we are
proactively ready to upgrade to the next Nix release when it is ready.
Flake lock file updates:
• Updated input 'nix':
'github:NixOS/nix/50f8f1c8bc019a4c0fd098b9ac674b94cfc6af0d' (2023-11-27)
→ 'github:NixOS/nix/c3827ff6348a4d5199eaddf8dbc2ca2e2ef46ec5' (2023-12-07)
• Added input 'nix/libgit2':
'github:libgit2/libgit2/45fd9ed7ae1a9b74b957ef4f337bc3c8b3df01b5' (2023-10-18)
- `nativeBuildInputs` vs `buildInputs`
- narrow down `with`s for clarity
- use `autoreconfHook` not `bootstrap` script
These sorts of changes have also been done in the Nix repo.
NOTE: I'm well-aware that we have to be careful with this to avoid new
regressions on hydra.nixos.org, so this should only be merged after
extensive testing from more people.
Motivation: I updated Nix in my deployment to 2.9.1 and decided to also
update Hydra in one go (and compile it against the newer Nix). Given
that this also updates the C++ code in `hydra-{queue-runner,eval-jobs}`
this patch might become useful in the future though.
[vin@scadrial:~/workspace/vcs/hydra]$ foreman -h
Warning: the running version of Bundler (2.1.4) is older than the version that created the lockfile (2.2.20). We suggest you to upgrade to the version that created the lockfile by running `gem install bundler:2.2.20`.
Traceback (most recent call last):
2: from /nix/store/ycshcdssxcj9sjf6yzb1ydw4fcglf66y-foreman-0.87.2/bin/foreman:20:in `<main>'
1: from /nix/store/ggqacj06n6qfm1iww0bih9ph0j89wcna-bundler-2.1.4/lib/ruby/gems/2.7.0/gems/bundler-2.1.4/lib/bundler/rubygems_integration.rb:413:in `block in replace_bin_path'
/nix/store/ggqacj06n6qfm1iww0bih9ph0j89wcna-bundler-2.1.4/lib/ruby/gems/2.7.0/gems/bundler-2.1.4/lib/bundler/rubygems_integration.rb:374:in `block in replace_bin_path': can't find executable foreman for gem foreman. foreman is not currently included in the bundle, perhaps you meant to add it to your Gemfile? (Gem::Exception)
run3 just seems to do better handling for what we want to do, and
requires less deep-reaching changes to this plugin to get it to play
nice, as IPC::Run::run would.
