Merge pull request #307343 from lucasew/polars/minor-refactor

, rust-jemalloc-sys

, darwin

}:

let

  pname = "polars";

  version = "0.20.15";

  rootSource = fetchFromGitHub {

    owner = "pola-rs";

    repo = "polars";

    rev = "refs/tags/py-${version}";

    hash = "sha256-N/VIi0s5unYWqlR5Mpaq9cqXl2ccbzWPuOtE2UbmQw8=";

  };

  rust-jemalloc-sys' = rust-jemalloc-sys.override {

    jemalloc = jemalloc.override {

      disableInitExecTls = true;

    };

  };

in

buildPythonPackage {

  inherit pname version;

buildPythonPackage rec {

  pname = "polars";

  version = "0.20.15";

  pyproject = true;

  disabled = pythonOlder "3.8";

  src = rootSource;

  src = fetchFromGitHub {

    owner = "pola-rs";

    repo = "polars";

    rev = "refs/tags/py-${version}";

    hash = "sha256-N/VIi0s5unYWqlR5Mpaq9cqXl2ccbzWPuOtE2UbmQw8=";

  };

  # Cargo.lock file is sometimes behind actual release which throws an error,

  # thus the `sed` command