Merge pull request #263202 from K900/restore-poetry-core-override

{ python3 }:

{ python3, fetchFromGitHub }:

let

  python = python3.override {

    packageOverrides = self: super: {

    packageOverrides = self: super: rec {

      poetry = self.callPackage ./unwrapped.nix { };

      # The versions of Poetry and poetry-core need to match exactly,

      # and poetry-core in nixpkgs requires a staging cycle to be updated,

      # so apply an override here.

      #

      # We keep the override around even when the versions match, as

      # it's likely to become relevant again after the next Poetry update.

      poetry-core = super.poetry-core.overridePythonAttrs (old: rec {

        version = poetry.version;

        src = fetchFromGitHub {

          owner = "python-poetry";

          repo = "poetry-core";

          rev = version;

          hash = "sha256-OfY2zc+5CgOrgbiPVnvMdT4h1S7Aek8S7iThl6azmsk=";

        };

      });

    } // (plugins self);

  };