neovimUtils: pynvim is disabled with python < 3.4

[SCOTT-HAMILTON]

Motivation for this change

Fixes neovim build, neovim was failing since 2a00e53

Things done

• Tested using sandboxing (nix.useSandbox on NixOS, or option sandbox in nix.conf on non-NixOS linux)
• Built on platform(s)
  • NixOS
  • macOS
  • other Linux distributions
• Tested via one or more NixOS test(s) if existing and applicable for the change (look inside nixos/tests)
• Tested compilation of all pkgs that depend on this change using nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
• Tested execution of all binary files (usually in ./result/bin/)
• Determined the impact on package closure size (by running nix path-info -S before and after)
• Ensured that relevant documentation is up to date
• Fits CONTRIBUTING.md.

[teto]

nix build pythonPackages.pynvim -f channel:nixos-unstable seems to build ?
This is going to break the setup for users running remote python2 plugins (I dont know any but still)

EDIT: that's recent, see #121419 for a better PR maybe

[SCOTT-HAMILTON]

nix build pythonPackages.pynvim -f channel:nixos-unstable seems to build ?
This is going to break the setup for users running remote python2 plugins (I dont know any but still)

EDIT: that's recent, see #121419 for a better PR maybe

As said above, the breaking commit is 2a00e53. It has been pushed 2 days ago.

Try running : nix build -f channel:nixpkgs-unstable pythonPackages.pynvim to reproduce the evaluation issue.

And if python2 plugin users have an issue, it's because of this commit, not this PR.

[teto]

sry I copy/pasted the wrong PR, I meant can we close this PR in favor of #121339 (comment) ?

[SCOTT-HAMILTON]

Fair enough.