{ lib, fetchPypi, buildPythonPackage , pytest , numpy , cython }: buildPythonPackage rec { pname = "imagecodecs-lite"; version = "2019.12.3"; src = fetchPypi { inherit pname version; sha256 = "0s4xb17qd7vimc46rafbjnibj4sf0lnv8cwl22k1h6zb7jhqmlcm"; }; nativeBuildInputs = [ cython ]; checkInputs = [ pytest ]; propagatedBuildInputs = [ numpy ]; checkPhase = '' pytest ''; meta = with lib; { description = "Block-oriented, in-memory buffer transformation, compression, and decompression functions"; homepage = "https://www.lfd.uci.edu/~gohlke/"; maintainers = [ maintainers.tbenst ]; license = licenses.bsd3; }; }