1 files changed, 40 insertions, 77 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/pydantic/default.nix b/nixpkgs/pkgs/development/python-modules/pydantic/default.nix
index 4384e51db22b..d58ec6e53f5f 100644
--- a/nixpkgs/pkgs/development/python-modules/pydantic/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pydantic/default.nix
@@ -1,124 +1,87 @@
 { lib
-, stdenv
 , buildPythonPackage
-, autoflake
-, cython
-, devtools
-, email-validator
 , fetchFromGitHub
-, fetchpatch
-, pytest-mock
-, pytestCheckHook
-, python-dotenv
-, pythonAtLeast
 , pythonOlder
-, pyupgrade
-, typing-extensions
-# dependencies for building documentation.
-# docs fail to build in Darwin sandbox: https://github.com/samuelcolvin/pydantic/issues/4245
-, withDocs ? (stdenv.hostPlatform == stdenv.buildPlatform && !stdenv.isDarwin && pythonAtLeast "3.10")
-, ansi2html
-, markdown-include
-, mike
-, mkdocs
-, mkdocs-exclude
-, mkdocs-material
-, mdx-truly-sane-lists
-, sqlalchemy
-, ujson
-, orjson
-, hypothesis
+
+# build-system
+, hatchling
+, hatch-fancy-pypi-readme
+
+# native dependencies
 , libxcrypt
+
+# dependencies
+, annotated-types
+, pydantic-core
+, typing-extensions
+
+# tests
+, cloudpickle
+, email-validator
+, dirty-equals
+, faker
+, pytestCheckHook
+, pytest-mock
 }:
 
 buildPythonPackage rec {
   pname = "pydantic";
-  version = "1.10.12";
-  format = "setuptools";
-
-  outputs = [
-    "out"
-  ] ++ lib.optionals withDocs [
-    "doc"
-  ];
+  version = "2.5.2";
+  pyproject = true;
 
   disabled = pythonOlder "3.7";
 
   src = fetchFromGitHub {
     owner = "pydantic";
-    repo = pname;
+    repo = "pydantic";
     rev = "refs/tags/v${version}";
-    hash = "sha256-3XnbPGU90wLCPEryFAOky6Iy73Dvgzzh+GbOKW8hZ4U=";
+    hash = "sha256-D0gYcyrKVVDhBgV9sCVTkGq/kFmIoT9l0i5bRM1qxzM=";
   };
 
-  postPatch = ''
-    sed -i '/flake8/ d' Makefile
-  '';
-
   buildInputs = lib.optionals (pythonOlder "3.9") [
     libxcrypt
   ];
 
   nativeBuildInputs = [
-    cython
-  ] ++ lib.optionals withDocs [
-    # dependencies for building documentation
-    autoflake
-    ansi2html
-    markdown-include
-    mdx-truly-sane-lists
-    mike
-    mkdocs
-    mkdocs-exclude
-    mkdocs-material
-    sqlalchemy
-    ujson
-    orjson
-    hypothesis
+    hatch-fancy-pypi-readme
+    hatchling
   ];
 
   propagatedBuildInputs = [
-    devtools
-    pyupgrade
+    annotated-types
+    pydantic-core
     typing-extensions
   ];
 
   passthru.optional-dependencies = {
-    dotenv = [
-      python-dotenv
-    ];
     email = [
       email-validator
     ];
   };
 
   nativeCheckInputs = [
+    cloudpickle
+    dirty-equals
+    faker
     pytest-mock
     pytestCheckHook
   ] ++ lib.flatten (lib.attrValues passthru.optional-dependencies);
 
-  pytestFlagsArray = [
-    # https://github.com/pydantic/pydantic/issues/4817
-    "-W" "ignore::pytest.PytestReturnNotNoneWarning"
-  ];
-
   preCheck = ''
     export HOME=$(mktemp -d)
+    substituteInPlace pyproject.toml \
+      --replace "'--benchmark-columns', 'min,mean,stddev,outliers,rounds,iterations'," "" \
+      --replace "'--benchmark-group-by', 'group'," "" \
+      --replace "'--benchmark-warmup', 'on'," "" \
+      --replace "'--benchmark-disable'," ""
   '';
 
-  # Must include current directory into PYTHONPATH, since documentation
-  # building process expects "import pydantic" to work.
-  preBuild = lib.optionalString withDocs ''
-    PYTHONPATH=$PWD:$PYTHONPATH make docs
-  '';
+  disabledTestPaths = [
+    "tests/benchmarks"
 
-  # Layout documentation in same way as "sphinxHook" does.
-  postInstall = lib.optionalString withDocs ''
-    mkdir -p $out/share/doc/$name
-    mv ./site $out/share/doc/$name/html
-  '';
-
-  enableParallelBuilding = true;
+    # avoid cyclic dependency
+    "tests/test_docs.py"
+  ];
 
   pythonImportsCheck = [ "pydantic" ];