Migrate build system to uv

pyproject.toml

@@ -13,20 +13,16 @@ classifiers = [
     "Programming Language :: Python :: 3",
     "Operating System :: OS Independent",
 ]
-dynamic = ["version"]
+version = "0.1.0.dev1"
 
 [project.urls]
 Repository = "https://git.ltskv.de/pavel/argclass"
 
 [build-system]
 requires = [
-    "setuptools>=77",
-    "setuptools-scm>=8",
-    "wheel"
+    "uv_build>=0.10.6,<0.11",
 ]
-build-backend = "setuptools.build_meta"
-
-[tool.setuptools_scm]
+build-backend = "uv_build"
 
 [tool.ruff]
 line-length = 120

src/argclass/__init__.py

@@ -1,7 +1,7 @@
 # Copyright 2021-2025 Pavel Lutskov
 import typing
 from argparse import ArgumentParser
-from dataclasses import dataclass, MISSING
+from dataclasses import MISSING, dataclass
 
 
 def make_gnu_option(name):
@@ -39,7 +39,7 @@ def compute_arg_names(name, field_):
 
 def _prepare_bool(ap: ArgumentParser, name, field_):
     arg_cfg = decide_default(field_)
-    required = "required" in arg_cfg
+    required = arg_cfg["required"]
     bool_parser = ap.add_mutually_exclusive_group(required=required)
     bool_parser.add_argument(
         make_gnu_option(name), action="store_true", dest=name
@@ -48,7 +48,7 @@ def _prepare_bool(ap: ArgumentParser, name, field_):
         make_gnu_option(f"no_{name}"), action="store_false", dest=name
     )
     if not required:
-        ap.set_defaults(**{name: arg_cfg["default"]})
+        ap.set_defaults(name=arg_cfg["default"])
 
 
 def _prepare_list_cfg(name, field_):

uv.lock

@@ -4,6 +4,7 @@ requires-python = ">=3.10"
 
 [[package]]
 name = "argclass"
+version = "0.1.0.dev1"
 source = { editable = "." }
 
 [package.dev-dependencies]