kurtmckee · kurtmckee · Jan 5, 2025 · Jan 5, 2025
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -60,11 +60,11 @@ repos:
       - id: "check-readthedocs"
 
   - repo: "https://github.com/rhysd/actionlint"
-    rev: "v1.7.4"
+    rev: "v1.7.6"
     hooks:
       - id: "actionlint"
 
   - repo: "https://github.com/kurtmckee/pre-commit-hooks"
-    rev: "v0.1.1"
+    rev: "v1.0.0"
     hooks:
       - id: "verify-consistent-pyproject-toml-python-requirements"
diff --git a/LICENSE.txt b/LICENSE.txt
@@ -1,6 +1,6 @@
 MIT License
 
-Copyright 2009-2024 Kurt McKee <[email protected]>
+Copyright 2009-2025 Kurt McKee <[email protected]>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

diff --git a/README.rst b/README.rst
@@ -1,3 +1,8 @@
+..
+    This file is part of listparser.
+    Copyright 2009-2025 Kurt McKee <[email protected]>
+    SPDX-License-Identifier: MIT
+
 ..  image:: docs/_static/banner.png
     :alt: listparser: Parse OPML subscription lists in Python.
 

diff --git a/changelog.d/20250105_142751_kurtmckee_use_pep_621_metadata.rst b/changelog.d/20250105_142751_kurtmckee_use_pep_621_metadata.rst
@@ -0,0 +1,4 @@
+Development
+-----------
+
+*   Migrate to PEP 621 metadata in ``pyproject.toml``.
diff --git a/docs/conf.py b/docs/conf.py
@@ -23,15 +23,15 @@
 
 # General information about the project.
 project = "listparser"
-copyright = "2009-2024 Kurt McKee"
+copyright = "2009-2025 Kurt McKee"
 
 # The version info for the project you're documenting, acts as replacement for
 # |version| and |release|, also used in various other places throughout the
 # built documents.
 #
 pyproject = pathlib.Path(__file__).parent.parent / "pyproject.toml"
 info = tomllib.loads(pyproject.read_text())
-version = release = info["tool"]["poetry"]["version"]
+version = release = info["project"]["version"]
 
 # List of directories, relative to source directory, that shouldn't be searched
 # for source files.

diff --git a/pyproject.toml b/pyproject.toml
@@ -2,35 +2,37 @@
 requires = ["poetry-core>=1.0.0"]
 build-backend = "poetry.core.masonry.api"
 
-
-# poetry
-# ------
-
-[tool.poetry]
+[project]
 name = "listparser"
 version = "0.20"
 description = "Parse OPML subscription lists"
-authors = ["Kurt McKee <[email protected]>"]
+authors = [
+    { name = "Kurt McKee", email = "[email protected]" },
+]
 license = "MIT"
 readme = "README.rst"
-repository = "https://github.com/kurtmckee/listparser/"
-documentation = "https://listparser.readthedocs.io/en/latest/"
 keywords = ["opml", "foaf", "feed"]
 classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Intended Audience :: Developers",
+    "License :: OSI Approved :: MIT License",
+    "Programming Language :: Python :: 3",
     "Topic :: Text Processing :: Markup :: XML",
 ]
+requires-python = ">=3.9"
 
-[tool.poetry.dependencies]
-python = ">=3.9"
-# The dependencies here must match the minimums tested in `tox.ini`.
-requests = {version = ">=2.32.0,<3", optional = true}
-lxml = {version = ">=4.6.2,<6", optional = true}
+[project.urls]
+Repository = "https://github.com/kurtmckee/listparser/"
+Documentation = "https://listparser.readthedocs.io/en/latest/"
 
-[tool.poetry.extras]
-http = ["requests"]
-lxml = ["lxml"]
+[project.optional-dependencies]
+# The dependencies here must match the minimums tested in `tox.ini`.
+http = [
+    "requests >=2.32.0, <3",
+]
+lxml = [
+    "lxml >=4.6.2, <6",
+]
 
 
 # coverage

diff --git a/requirements/docs/requirements.txt b/requirements/docs/requirements.txt
@@ -1,7 +1,7 @@
 alabaster==0.7.16 ; python_version >= "3.9"
 babel==2.16.0 ; python_version >= "3.9"
 certifi==2024.12.14 ; python_version >= "3.9"
-charset-normalizer==3.4.0 ; python_version >= "3.9"
+charset-normalizer==3.4.1 ; python_version >= "3.9"
 colorama==0.4.6 ; python_version >= "3.9" and sys_platform == "win32"
 docutils==0.21.2 ; python_version >= "3.9"
 idna==3.10 ; python_version >= "3.9"
@@ -10,7 +10,7 @@ importlib-metadata==8.5.0 ; python_version < "3.10" and python_version >= "3.9"
 jinja2==3.1.5 ; python_version >= "3.9"
 markupsafe==3.0.2 ; python_version >= "3.9"
 packaging==24.2 ; python_version >= "3.9"
-pygments==2.18.0 ; python_version >= "3.9"
+pygments==2.19.0 ; python_version >= "3.9"
 requests==2.32.3 ; python_version >= "3.9"
 snowballstemmer==2.2.0 ; python_version >= "3.9"
 sphinx==7.4.7 ; python_version >= "3.9"
@@ -21,5 +21,5 @@ sphinxcontrib-jsmath==1.0.1 ; python_version >= "3.9"
 sphinxcontrib-qthelp==2.0.0 ; python_version >= "3.9"
 sphinxcontrib-serializinghtml==2.0.0 ; python_version >= "3.9"
 tomli==2.2.1 ; python_version < "3.11" and python_version >= "3.9"
-urllib3==2.2.3 ; python_version >= "3.9"
+urllib3==2.3.0 ; python_version >= "3.9"
 zipp==3.21.0 ; python_version < "3.10" and python_version >= "3.9"
diff --git a/requirements/mypy/requirements.txt b/requirements/mypy/requirements.txt
@@ -1,8 +1,8 @@
 lxml-stubs==0.5.1 ; python_version >= "3.9"
 mypy-extensions==1.0.0 ; python_version >= "3.9"
-mypy==1.14.0 ; python_version >= "3.9"
+mypy==1.14.1 ; python_version >= "3.9"
 tomli==2.2.1 ; python_version < "3.11" and python_version >= "3.9"
 types-requests==2.32.0.20241016 ; python_version >= "3.9"
 types-toml==0.10.8.20240310 ; python_version >= "3.9"
 typing-extensions==4.12.2 ; python_version >= "3.9"
-urllib3==2.2.3 ; python_version >= "3.9"
+urllib3==2.3.0 ; python_version >= "3.9"
diff --git a/requirements/test/requirements.txt b/requirements/test/requirements.txt
@@ -1,5 +1,5 @@
 colorama==0.4.6 ; python_version >= "3.9" and sys_platform == "win32"
-coverage[toml]==7.6.9 ; python_version >= "3.9"
+coverage[toml]==7.6.10 ; python_version >= "3.9"
 exceptiongroup==1.2.2 ; python_version < "3.11" and python_version >= "3.9"
 importlib-metadata==8.5.0 ; python_version < "3.10" and python_version >= "3.9"
 iniconfig==2.0.0 ; python_version >= "3.9"

diff --git a/src/listparser/__init__.py b/src/listparser/__init__.py
@@ -1,5 +1,5 @@
 # This file is part of listparser.
-# Copyright 2009-2024 Kurt McKee <[email protected]>
+# Copyright 2009-2025 Kurt McKee <[email protected]>
 # SPDX-License-Identifier: MIT
 #
 

diff --git a/src/listparser/common.py b/src/listparser/common.py
@@ -1,5 +1,5 @@
 # This file is part of listparser.
-# Copyright 2009-2024 Kurt McKee <[email protected]>
+# Copyright 2009-2025 Kurt McKee <[email protected]>
 # SPDX-License-Identifier: MIT
 #
 

diff --git a/src/listparser/dates.py b/src/listparser/dates.py
@@ -1,5 +1,5 @@
 # This file is part of listparser.
-# Copyright 2009-2024 Kurt McKee <[email protected]>
+# Copyright 2009-2025 Kurt McKee <[email protected]>
 # SPDX-License-Identifier: MIT
 #
 

diff --git a/src/listparser/exceptions.py b/src/listparser/exceptions.py
@@ -1,5 +1,5 @@
 # This file is part of listparser.
-# Copyright 2009-2024 Kurt McKee <[email protected]>
+# Copyright 2009-2025 Kurt McKee <[email protected]>
 # SPDX-License-Identifier: MIT
 #
 

diff --git a/src/listparser/foaf.py b/src/listparser/foaf.py
@@ -1,5 +1,5 @@
 # This file is part of listparser.
-# Copyright 2009-2024 Kurt McKee <[email protected]>
+# Copyright 2009-2025 Kurt McKee <[email protected]>
 # SPDX-License-Identifier: MIT
 #
 

diff --git a/src/listparser/opml.py b/src/listparser/opml.py
@@ -1,5 +1,5 @@
 # This file is part of listparser.
-# Copyright 2009-2024 Kurt McKee <[email protected]>
+# Copyright 2009-2025 Kurt McKee <[email protected]>
 # SPDX-License-Identifier: MIT
 #
 

diff --git a/src/listparser/xml_handler.py b/src/listparser/xml_handler.py
@@ -1,5 +1,5 @@
 # This file is part of listparser.
-# Copyright 2009-2024 Kurt McKee <[email protected]>
+# Copyright 2009-2025 Kurt McKee <[email protected]>
 # SPDX-License-Identifier: MIT
 #
 

diff --git a/tests/test_dates.py b/tests/test_dates.py
@@ -1,5 +1,5 @@
 # This file is part of listparser.
-# Copyright 2009-2024 Kurt McKee <[email protected]>
+# Copyright 2009-2025 Kurt McKee <[email protected]>
 # SPDX-License-Identifier: MIT
 #
 

diff --git a/tests/test_http.py b/tests/test_http.py
@@ -1,5 +1,5 @@
 # This file is part of listparser.
-# Copyright 2009-2024 Kurt McKee <[email protected]>
+# Copyright 2009-2025 Kurt McKee <[email protected]>
 # SPDX-License-Identifier: MIT
 #
 

diff --git a/tests/test_super_dict.py b/tests/test_super_dict.py
@@ -1,5 +1,5 @@
 # This file is part of listparser.
-# Copyright 2009-2024 Kurt McKee <[email protected]>
+# Copyright 2009-2025 Kurt McKee <[email protected]>
 # SPDX-License-Identifier: MIT
 #
 

diff --git a/tests/test_xml.py b/tests/test_xml.py
@@ -1,5 +1,5 @@
 # This file is part of listparser.
-# Copyright 2009-2024 Kurt McKee <[email protected]>
+# Copyright 2009-2025 Kurt McKee <[email protected]>
 # SPDX-License-Identifier: MIT
 #
 

diff --git a/tox.ini b/tox.ini
@@ -69,9 +69,6 @@ base_python = py3.13
 recreate = true
 description = Update tool dependency versions
 skip_install = true
-setenv =
-    # The actionlint pre-commit hook needs the GOCACHE environment variables.
-    GOCACHE={env_dir}/.gocache
 deps =
     poetry
     poetry-plugin-export
@@ -80,19 +77,16 @@ deps =
 commands =
     # Update test requirements
     poetry update --directory="requirements/docs" --lock
-    poetry export --directory="requirements/docs" --output="requirements/docs/requirements.txt" --without-hashes
+    poetry export --directory="requirements/docs" --output="requirements.txt" --without-hashes
     poetry update --directory="requirements/mypy" --lock
-    poetry export --directory="requirements/mypy" --output="requirements/mypy/requirements.txt" --without-hashes
+    poetry export --directory="requirements/mypy" --output="requirements.txt" --without-hashes
     poetry update --directory="requirements/test" --lock
-    poetry export --directory="requirements/test" --output="requirements/test/requirements.txt" --without-hashes
+    poetry export --directory="requirements/test" --output="requirements.txt" --without-hashes
 
     # Update pre-commit hook versions
     pre-commit autoupdate
     upadup
 
-    # Run pre-commit immediately, but ignore its exit code
-    - pre-commit run -a
-
 
 [flake8]
 max-line-length = 88