Migrate to pyproject.toml for build

pyproject.toml

@@ -1,10 +1,33 @@
+[project]
+name = "argclass"
+description = "A simple dataclass-based interface to Python's argparse"
+license = "MIT"
+license-files = ["LICENSE"]
+authors = [
+    {name = "Pavel Lutskov", email = "pavel.lutskov@gmail.com"},
+]
+requires-python = ">=3.10"
+classifiers = [
+    "Private :: Do Not Upload",
+    "Development Status :: 3 - Alpha",
+    "Programming Language :: Python :: 3",
+    "Operating System :: OS Independent",
+]
+dynamic = ["version"]
+
+[project.urls]
+Repository = "https://git.ltskv.de/pavel/argclass"
+
 [build-system]
 requires = [
-    "setuptools>=42",
+    "setuptools>=77",
+    "setuptools-scm>=8",
     "wheel"
 ]
 build-backend = "setuptools.build_meta"
 
+[tool.setuptools_scm]
+
 [tool.black]
 line-length = 79
-target-version = ["py38"]
+target-version = ["py310"]