Migrated to pyproject.toml.

.gitignore

@@ -1,5 +1,6 @@
 *.pyc
-/Xul.egg-info/
+**/__pycache__/
+/Xul\.egg\-info/
 /build/
 /dist/
 /docs/_build/

.readthedocs.yaml

@@ -12,9 +12,10 @@ build:
 # See https://docs.readthedocs.io/en/stable/guides/reproducible-builds.html
 python:
   install:
-    - requirements: docs/requirements.txt
     - method: pip
       path: .
+      extra_requirements:
+        - docs
 
 # Build documentation in the "docs/" directory with Sphinx
 sphinx:

docs/changelog.rst

@@ -3,6 +3,12 @@ Changelog
 
 This document records all notable changes to `Xul <https://xul.readthedocs.io/>`_.
 
+`2.4.2 <https://github.com/peteradrichem/Xul/compare/2.4.1...2.4.2>`_ (2024-12-15)
+----------------------------------------------------------------------------------
+* Moved to `GitHub <https://github.com/peteradrichem/Xul>`_.
+* Read the Docs configuration.
+* Migrated to pyproject.toml.
+
 `2.4.1 <https://bitbucket.org/peteradrichem/xul/branches/compare/2.4.1%0D2.4.0>`_ (2022-02-14)
 ----------------------------------------------------------------------------------------------
 * Fixed Changelog URL.

pyproject.toml

@@ -1,6 +1,63 @@
+[project]
+name = "Xul"
+description = "XML (XPath, XSD, XSLT) Utilities"
+readme = "README.rst"
+authors = [
+    { name = "Peter Adrichem", email = "Peter.Adrichem@gmail.com" }
+]
+requires-python = "!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*,!=3.4.*,>=2.7"
+dependencies = [
+    "lxml>=2.0"
+]
+keywords = [ "xml", "xpath", "xslt", "xsd", "dtd", "xml schema", "relax ng", "rng" ]
+classifiers = [
+    "Development Status :: 5 - Production/Stable",
+    "Environment :: Console",
+    "License :: OSI Approved :: MIT License",
+    "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 2",
+    "Programming Language :: Python :: 2.7",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.5",
+    "Programming Language :: Python :: 3.6",
+    "Programming Language :: Python :: 3.7",
+    "Programming Language :: Python :: 3.8",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: Implementation :: CPython",
+    "Topic :: Text Processing :: Markup :: XML",
+    "Topic :: Utilities"
+]
+license = { text = "MIT" }
+dynamic = [ "version" ]
+
+[project.optional-dependencies]
+syntax = [
+    "Pygments>=2.0"
+]
+docs = [
+    "Sphinx~=8.1.3"
+]
+
+[project.urls]
+Homepage = "https://xul.readthedocs.io/"
+Documentation = "https://xul.readthedocs.io/en/stable/"
+Changelog = "https://xul.readthedocs.io/en/latest/changelog.html"
+Source = "https://github.com/peteradrichem/Xul"
+
 [build-system]
 requires = [
     "setuptools>=42",
     "wheel"
 ]
 build-backend = "setuptools.build_meta"
+
+[tool.setuptools.dynamic]
+version = { attr = "xul.__version__" }
+
+[project.entry-points.console_scripts]
+transform = "xul.cmd.transform:main"
+ppx = "xul.cmd.ppx:main"
+xp = "xul.cmd.xp:main"
+validate = "xul.cmd.validate:main"

xul/__init__.py

@@ -1,5 +1,3 @@
-# -*- coding: utf-8 -*-
-
 """XML Utilities.
 
 XML scripts in Python.
@@ -10,7 +8,6 @@
  * transform: transform XML source with XSLT.
 """
 
-
 # Xul version.
-__version_info__ = ('2', '4', '2')
-__version__ = '.'.join(__version_info__)
+__version_info__ = ("2", "4", "2")
+__version__ = ".".join(__version_info__)