{"name":"python38Packages.typing-extensions","version":"3.7.4.2","summary":"Backported and Experimental Type Hints for Python 3.5+","systems":{"x86_64-linux":{"flake_installable":{"ref":{"type":"github","owner":"NixOS","repo":"nixpkgs","rev":"4aa5466cbc741097218a1c494a7b832a17d1967d"},"attr_path":"python38Packages.typing-extensions"},"last_updated":"2020-08-30T16:47:05Z"}}}