{"name":"python38Packages.virtualenv","version":"20.0.30","summary":"A tool to create isolated Python environments","systems":{"x86_64-linux":{"flake_installable":{"ref":{"type":"github","owner":"NixOS","repo":"nixpkgs","rev":"4aa5466cbc741097218a1c494a7b832a17d1967d"},"attr_path":"python38Packages.virtualenv"},"last_updated":"2020-08-30T16:47:05Z"}}}