push sheeet

pkgs/development/python-modules/cramjam/default.nix

@@ -0,0 +1,68 @@
+{
+  lib,
+  buildPythonPackage,
+  fetchFromGitHub,
+  rustPlatform,
+
+  # tests
+  hypothesis,
+  numpy,
+  pytest-xdist,
+  pytestCheckHook,
+}:
+
+buildPythonPackage rec {
+  pname = "cramjam";
+  version = "2.11.0.post1";
+  pyproject = true;
+
+  src = fetchFromGitHub {
+    owner = "milesgranger";
+    repo = "cramjam";
+    tag = "v${version}";
+    hash = "sha256-iYx/cPQpZVVPAH+HTiYH/E9tmdnHvKf3Cel4yZpXSIA=";
+  };
+
+  cargoDeps = rustPlatform.fetchCargoVendor {
+    inherit pname src version;
+    hash = "sha256-jLGCyrVHtauWhiDghtYgt5MhgOl8wNiM7TAQhrCk2xU=";
+  };
+
+  nativeBuildInputs = with rustPlatform; [
+    cargoSetupHook
+    maturinBuildHook
+  ];
+
+  nativeCheckInputs = [
+    hypothesis
+    numpy
+    pytest-xdist
+    pytestCheckHook
+  ];
+
+  env = {
+    # Makes tests less flaky by relaxing performance constraints
+    # https://github.com/HypothesisWorks/hypothesis/issues/3713
+    CI = true;
+  };
+
+  disabledTests = [
+    # I (@GaetanLepage) cannot reproduce the failure, but it fails consistently on Ofborg with:
+    # SyntaxError: could not convert string to float: 'V' - Consider hexadecimal for huge integer literals to avoid decimal conversion limits.
+    "test_variants_decompress_into"
+  ];
+
+  disabledTestPaths = [
+    "benchmarks/test_bench.py"
+  ];
+
+  pythonImportsCheck = [ "cramjam" ];
+
+  meta = {
+    description = "Thin Python bindings to de/compression algorithms in Rust";
+    homepage = "https://github.com/milesgranger/pyrus-cramjam";
+    changelog = "https://github.com/milesgranger/cramjam/releases/tag/v${version}";
+    license = with lib.licenses; [ mit ];
+    maintainers = with lib.maintainers; [ veprbl ];
+  };
+}