pyproject.toml: modernize; make compatible with uv

.flake8

@@ -1,4 +1,4 @@
 [flake8]
 ignore=E128,W601,E402,E731,W503,E741,E305,E121,E124,W504
-exclude=build,dist
+exclude=build,dist,.venv
 max-line-length=88

.gitignore

@@ -14,4 +14,5 @@ coverage
 .hypothesis
 .pytest_cache
 .mypy_cache
-/poetry.lock
+/poetry.lock
+/uv.lock

pyproject.toml

@@ -1,36 +1,71 @@
-[tool.poetry]
+[project]
 name = "mutagen"
 version = "1.47.1"
 description = "read and write audio tags for many formats"
-authors = []
+readme = { file = "README.rst", content-type = "text/x-rst" }
+authors = [{ name = "Christoph Reiter", email = "[email protected]" }]
+license = "GPL-2.0-or-later"
+requires-python = ">=3.9, <4"
+classifiers = [
+  "Operating System :: OS Independent",
+  "Programming Language :: Python :: 3",
+  "Programming Language :: Python :: Implementation :: CPython",
+  "Programming Language :: Python :: Implementation :: PyPy",
+  "Topic :: Multimedia :: Sound/Audio",
+]
 
-[tool.poetry.dependencies]
-python = "^3.9"
+[project.urls]
+Homepage = "https://mutagen.readthedocs.io"
+Repository = "https://github.com/quodlibet/mutagen"
 
-[tool.poetry.group.dev.dependencies]
-pytest = "^8.2"
-hypothesis = "^6.50.1"
-flake8 = "^7.1.0"
-mypy = "1.15.0"
-coverage = "^7.2.5"
-setuptools = "^70.1.1"
+[project.scripts]
+mid3cp = "mutagen._tools.mid3cp:entry_point"
+mid3iconv = "mutagen._tools.mid3iconv:entry_point"
+mid3v2 = "mutagen._tools.mid3v2:entry_point"
+moggsplit = "mutagen._tools.moggsplit:entry_point"
+mutagen-inspect = "mutagen._tools.mutagen_inspect:entry_point"
+mutagen-pony = "mutagen._tools.mutagen_pony:entry_point"
+
+[dependency-groups]
+dev = [
+    "pytest~=8.2",
+    "hypothesis>=6.50.1,<7",
+    "flake8>=7.1.0,<8",
+    "mypy==1.15.0",
+    "coverage>=7.2.5,<8",
+    "setuptools>=77.0.0,<78",
+]
+fuzzing = ["python-afl>=0.7.3,<0.8"]
+docs = [
+    "Sphinx~=7.1",
+    "sphinx-rtd-theme>=2.0.0,<3",
+    "sphinx-autobuild>=2021.3.14,<2022",
+]
 
 [tool.poetry.group.fuzzing]
 optional = true
 
-[tool.poetry.group.fuzzing.dependencies]
-python-afl = "^0.7.3"
-
 [tool.poetry.group.docs]
 optional = true
 
-[tool.poetry.group.docs.dependencies]
-Sphinx = "^7.1"
-sphinx-rtd-theme = "^2.0.0"
-sphinx-autobuild = "^2021.3.14"
+[tool.setuptools]
+packages = [
+  "mutagen",
+  "mutagen.id3",
+  "mutagen.mp4",
+  "mutagen.asf",
+  "mutagen.mp3",
+  "mutagen._tools",
+]
+
+[tool.setuptools.package-data]
+mutagen = ["py.typed"]
+
+[tool.setuptools.data-files]
+"share/man/man1" = ["man/*.1"]
 
 [build-system]
-requires = ["setuptools"]
+requires = ["setuptools>=77"]
 build-backend = "setuptools.build_meta"
 
 [tool.coverage.run]

setup.py

@@ -6,7 +6,6 @@
 # the Free Software Foundation; either version 2 of the License, or
 # (at your option) any later version.
 
-import glob
 import os
 import shutil
 import sys
@@ -59,22 +58,7 @@ def should_remove(filename):
 distutils_sdist = get_command_class("sdist")
 
 
-def check_setuptools_for_dist():
-    if "setuptools" not in sys.modules:
-        raise Exception("setuptools not available")
-    version = tuple(map(int, sys.modules["setuptools"].__version__.split(".")))
-    if version < (24, 2, 0):
-        raise Exception("setuptools too old")
-
-
-class sdist(distutils_sdist):
-
-    def run(self):
-        check_setuptools_for_dist()
-        distutils_sdist.run(self)
-
-
-class distcheck(sdist):
+class distcheck(distutils_sdist):
 
     def _check_manifest(self):
         assert self.get_archive_files()
@@ -138,7 +122,7 @@ def _check_dist(self):
         os.chdir(old_pwd)
 
     def run(self):
-        sdist.run(self)
+        distutils_sdist.run(self)
         self._check_manifest()
         self._check_dist()
 
@@ -243,9 +227,6 @@ def run(self):
 
     from mutagen import version
 
-    with open('README.rst', encoding='utf-8') as h:
-        long_description = h.read()
-
     # convert to a setuptools compatible version string
     if version[-1] == -1:
         version_string = ".".join(map(str, version[:-1])) + ".dev0"
@@ -258,51 +239,8 @@ def run(self):
         "coverage": coverage_cmd,
         "distcheck": distcheck,
         "build_sphinx": build_sphinx,
-        "sdist": sdist,
     }
 
     setup(cmdclass=cmd_classes,
-          name="mutagen",
           version=version_string,
-          url="https://github.com/quodlibet/mutagen",
-          description="read and write audio tags for many formats",
-          author="Christoph Reiter",
-          author_email="[email protected]",
-          license="GPL-2.0-or-later",
-          classifiers=[
-            'Operating System :: OS Independent',
-            'Programming Language :: Python :: 3',
-            'Programming Language :: Python :: Implementation :: CPython',
-            'Programming Language :: Python :: Implementation :: PyPy',
-            ('License :: OSI Approved :: '
-             'GNU General Public License v2 or later (GPLv2+)'),
-            'Topic :: Multimedia :: Sound/Audio',
-          ],
-          packages=[
-            "mutagen",
-            "mutagen.id3",
-            "mutagen.mp4",
-            "mutagen.asf",
-            "mutagen.mp3",
-            "mutagen._tools",
-          ],
-          package_data={
-            "mutagen": ["py.typed"],
-          },
-          data_files=[
-            ('share/man/man1', glob.glob("man/*.1")),
-          ],
-          python_requires=(
-            '>=3.9'),
-          entry_points={
-            'console_scripts': [
-              'mid3cp=mutagen._tools.mid3cp:entry_point',
-              'mid3iconv=mutagen._tools.mid3iconv:entry_point',
-              'mid3v2=mutagen._tools.mid3v2:entry_point',
-              'moggsplit=mutagen._tools.moggsplit:entry_point',
-              'mutagen-inspect=mutagen._tools.mutagen_inspect:entry_point',
-              'mutagen-pony=mutagen._tools.mutagen_pony:entry_point',
-            ],
-          },
-          long_description=long_description,
     )