feat: switch from setup.cfg to pyproject.toml + hatchling

.gitignore

@@ -1,3 +1,6 @@
+*~
+*.pyc
+dist/
 rattail_tutorial.egg-info/
 docs/_build/
 .tox/

pyproject.toml

@@ -0,0 +1,60 @@
+
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+
+[project]
+name = "rattail-tutorial"
+version = "0.1.0"
+description = "Rattail Development Tutorial"
+readme = "README.rst"
+authors = [{name = "Lance Edgar", email = "lance@edbob.org"}]
+license = {text = "GNU GPL v3+"}
+classifiers = [
+        "Development Status :: 3 - Alpha",
+        "Environment :: Console",
+        "Environment :: Web Environment",
+        "Framework :: Pyramid",
+        "Intended Audience :: Developers",
+        "Natural Language :: English",
+        "Operating System :: POSIX :: Linux",
+        "Programming Language :: Python",
+        "Programming Language :: Python :: 3",
+        "Topic :: Office/Business",
+]
+dependencies = [
+        "invoke",
+        "psycopg2",
+        "rattail[auth,db,bouncer]",
+        "Tailbone",
+        "tox",
+]
+
+
+[project.scripts]
+rattail_tutorial = "rattail_tutorial.commands:main"
+
+
+[project.entry-points."paste.app_factory"]
+main = "rattail_tutorial.web.app:main"
+
+
+[project.entry-points."rattail.config.extensions"]
+rattail_tutorial = "rattail_tutorial.config:Rattail_tutorialConfig"
+
+
+[project.entry-points."rattail_tutorial.subcommands"]
+hello = "rattail_tutorial.commands:HelloWorld"
+
+
+[project.urls]
+Homepage = "https://rattailproject.org"
+repository = "https://kallithea.rattailproject.org/rattail-project/rattail-tutorial"
+Changelog = "https://kallithea.rattailproject.org/rattail-project/rattail-tutorial/files/master/CHANGELOG.md"
+
+
+[tool.commitizen]
+version_provider = "pep621"
+tag_format = "v$version"
+update_changelog_on_bump = true

rattail_tutorial/_version.py

@@ -1,3 +1,6 @@
 # -*- coding: utf-8; -*-
 
-__version__ = '0.1.0'
+from importlib.metadata import version
+
+
+__version__ = version('rattail-tutorial')

setup.py

@@ -1,118 +0,0 @@
-# -*- coding: utf-8; -*-
-################################################################################
-#
-#  Rattail -- Retail Software Framework
-#  Copyright © 2010-2019 Lance Edgar
-#
-#  This file is part of Rattail.
-#
-#  Rattail is free software: you can redistribute it and/or modify it under the
-#  terms of the GNU General Public License as published by the Free Software
-#  Foundation, either version 3 of the License, or (at your option) any later
-#  version.
-#
-#  Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
-#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
-#  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
-#  details.
-#
-#  You should have received a copy of the GNU General Public License along with
-#  Rattail.  If not, see <http://www.gnu.org/licenses/>.
-#
-################################################################################
-"""
-Rattail Tutorial setup script
-"""
-
-import os
-from setuptools import setup, find_packages
-
-
-here = os.path.abspath(os.path.dirname(__file__))
-exec(open(os.path.join(here, 'rattail_tutorial', '_version.py')).read())
-README = open(os.path.join(here, 'README.rst')).read()
-
-
-requires = [
-    #
-    # Version numbers within comments below have specific meanings.
-    # Basically the 'low' value is a "soft low," and 'high' a "soft high."
-    # In other words:
-    #
-    # If either a 'low' or 'high' value exists, the primary point to be
-    # made about the value is that it represents the most current (stable)
-    # version available for the package (assuming typical public access
-    # methods) whenever this project was started and/or documented.
-    # Therefore:
-    #
-    # If a 'low' version is present, you should know that attempts to use
-    # versions of the package significantly older than the 'low' version
-    # may not yield happy results.  (A "hard" high limit may or may not be
-    # indicated by a true version requirement.)
-    #
-    # Similarly, if a 'high' version is present, and especially if this
-    # project has laid dormant for a while, you may need to refactor a bit
-    # when attempting to support a more recent version of the package.  (A
-    # "hard" low limit should be indicated by a true version requirement
-    # when a 'high' version is present.)
-    #
-    # In any case, developers and other users are encouraged to play
-    # outside the lines with regard to these soft limits.  If bugs are
-    # encountered then they should be filed as such.
-    #
-    # package                           # low                   high
-
-    'invoke',                           # 1.3.0
-    'psycopg2',                         # 2.6.2
-    'rattail[auth,db,bouncer]',         # 0.7.25
-    'Tailbone',                         # 0.5.29
-    'tox',                              # 3.13.2
-]
-
-
-setup(
-    name = "rattail-tutorial",
-    version = __version__,
-    author = "Lance Edgar",
-    author_email = "lance@edbob.org",
-    url = "https://rattailproject.org",
-    license = "GNU GPL v3",
-    description = "Rattail Development Tutorial",
-    long_description = README,
-
-    classifiers = [
-        'Development Status :: 3 - Alpha',
-        'Environment :: Console',
-        'Environment :: Web Environment',
-        'Framework :: Pyramid',
-        'Intended Audience :: Developers',
-        'Natural Language :: English',
-        'Operating System :: POSIX :: Linux',
-        'Programming Language :: Python',
-        'Programming Language :: Python :: 3',
-        'Topic :: Office/Business',
-    ],
-
-    install_requires = requires,
-    packages = find_packages(),
-    include_package_data = True,
-
-    entry_points = {
-
-        'rattail.config.extensions': [
-            'rattail_tutorial = rattail_tutorial.config:Rattail_tutorialConfig',
-        ],
-
-        'console_scripts': [
-            'rattail_tutorial = rattail_tutorial.commands:main',
-        ],
-
-        'rattail_tutorial.commands': [
-            'hello = rattail_tutorial.commands:HelloWorld',
-        ],
-
-        'paste.app_factory': [
-            'main = rattail_tutorial.web.app:main',
-        ],
-    },
-)

tasks.py

@@ -2,7 +2,7 @@
 ################################################################################
 #
 #  Rattail -- Retail Software Framework
-#  Copyright © 2010-2019 Lance Edgar
+#  Copyright © 2010-2024 Lance Edgar
 #
 #  This file is part of Rattail.
 #
@@ -24,20 +24,15 @@
 Tasks for 'rattail-tutorial' package
 """
 
-import os
-
 from invoke import task
 
 
-here = os.path.abspath(os.path.dirname(__file__))
-exec(open(os.path.join(here, 'rattail_tutorial', '_version.py')).read())
-
-
 @task
 def release(c):
     """
     Release a new version of `rattail-tutorial`.
     """
     c.run('rm -rf rattail_tutorial.egg-info')
-    c.run('python setup.py sdist --formats=gztar')
+    c.run('rm -rf dist')
-    c.run('twine upload dist/rattail-tutorial-{}.tar.gz'.format(__version__))
+    c.run('python -m build --sdist')
+    c.run('twine upload dist/*')