black 0 -> 1
attrpath: black
Checking auto update branch...
[version] 
[version] skipping because derivation has updateScript
[rustCrateVersion] 
[rustCrateVersion] No cargoSha256 or cargoHash found
[golangModuleVersion] 
[golangModuleVersion] Not a buildGoModule package with vendorSha256 or vendorHash
[npmDepsVersion] 
[npmDepsVersion] No npmDepsHash
[updateScript] 
[updateScript] Success
[updateScript] this derivation will be built:
  /nix/store/4idw55ikfmfjadj3awwq55p3fk05c2g2-packages.json.drv
building '/nix/store/4idw55ikfmfjadj3awwq55p3fk05c2g2-packages.json.drv'...

Going to be running update for following packages:
 - black-23.11.0

Press Enter key to continue...
Running update for:
 - black-23.11.0: UPDATING ...
 - black-23.11.0: DONE.

Packages updated!

Diff after rewrites:
diff --git a/pkgs/development/python-modules/black/default.nix b/pkgs/development/python-modules/black/default.nix
index 73ce7f8d30fd..edc13d3457dd 100644
--- a/pkgs/development/python-modules/black/default.nix
+++ b/pkgs/development/python-modules/black/default.nix
@@ -24,14 +24,14 @@
 
 buildPythonPackage rec {
   pname = "black";
-  version = "23.11.0";
+  version = "24.2.0";
   format = "pyproject";
 
   disabled = pythonOlder "3.8";
 
   src = fetchPypi {
     inherit pname version;
-    hash = "sha256-TGiFWCX/Qy0ZcimEb5cbxNZmbOkEkuWwIBO8rKTZqwU=";
+    hash = "sha256-vOTyXCfDQ15NrOSBW8sgCLh+Fn479O5HzNxc6QbrSJQ=";
   };
 
   nativeBuildInputs = [

No auto update branch exists
Old version 23.11.0" not present in staging derivation file with contents: { stdenv
, lib
, buildPythonPackage
, fetchPypi
, pythonOlder
, pytestCheckHook
, aiohttp
, click
, colorama
, hatch-fancy-pypi-readme
, hatch-vcs
, hatchling
, ipython
, mypy-extensions
, packaging
, pathspec
, parameterized
, platformdirs
, tokenize-rt
, tomli
, typing-extensions
, uvloop
}:

buildPythonPackage rec {
  pname = "black";
  version = "24.1.1";
  format = "pyproject";

  disabled = pythonOlder "3.8";

  src = fetchPypi {
    inherit pname version;
    hash = "sha256-SLV2Dcv+XPl/1PuiOUZoHzqBUUxquKRbUNpnrI+8bHs";
  };

  nativeBuildInputs = [
    hatch-fancy-pypi-readme
    hatch-vcs
    hatchling
  ];

  propagatedBuildInputs = [
    click
    mypy-extensions
    packaging
    pathspec
    platformdirs
  ] ++ lib.optionals (pythonOlder "3.11") [
    tomli
    typing-extensions
  ];

  passthru.optional-dependencies = {
    colorama = [
      colorama
    ];
    d = [
      aiohttp
    ];
    uvloop = [
      uvloop
    ];
    jupyter = [
      ipython
      tokenize-rt
    ];
  };

  # Necessary for the tests to pass on Darwin with sandbox enabled.
  # Black starts a local server and needs to bind a local address.
  __darwinAllowLocalNetworking = true;

  nativeCheckInputs = [
    pytestCheckHook
    parameterized
  ] ++ lib.flatten (lib.attrValues passthru.optional-dependencies);

  pytestFlagsArray = [
    "-W" "ignore::DeprecationWarning"
  ];

  preCheck = ''
    export PATH="$PATH:$out/bin"

    # The top directory /build matches black's DEFAULT_EXCLUDE regex.
    # Make /build the project root for black tests to avoid excluding files.
    touch ../.git
  '' + lib.optionalString stdenv.isDarwin ''
    # Work around https://github.com/psf/black/issues/2105
    export TMPDIR="/tmp"
  '';

  disabledTests = [
    # requires network access
    "test_gen_check_output"
  ] ++ lib.optionals stdenv.isDarwin [
    # fails on darwin
    "test_expression_diff"
    # Fail on Hydra, see https://github.com/NixOS/nixpkgs/pull/130785
    "test_bpo_2142_workaround"
    "test_skip_magic_trailing_comma"
  ];
  # multiple tests exceed max open files on hydra builders
  doCheck = !(stdenv.isLinux && stdenv.isAarch64);

  meta = with lib; {
    description = "The uncompromising Python code formatter";
    homepage = "https://github.com/psf/black";
    changelog = "https://github.com/psf/black/blob/${version}/CHANGES.md";
    license = licenses.mit;
    mainProgram = "black";
    maintainers = with maintainers; [ sveitser autophagy ];
  };
}