Migrated config to pyproject.toml using jaraco.develop.migrate-config…

… and ini2toml.

pyproject.toml

@@ -1,5 +1,73 @@
 [build-system]
-requires = ["setuptools>=56", "setuptools_scm[toml]>=3.4.1"]
+requires = ["setuptools>=61.2", "setuptools_scm[toml]>=3.4.1"]
 build-backend = "setuptools.build_meta"
 
+[project]
+name = "keyrings.alt"
+authors = [
+	{ name = "Jason R. Coombs", email = "jaraco@jaraco.com" },
+]
+description = "Alternate keyring implementations"
+readme = "README.rst"
+classifiers = [
+	"Development Status :: 5 - Production/Stable",
+	"Intended Audience :: Developers",
+	"License :: OSI Approved :: MIT License",
+	"Programming Language :: Python :: 3",
+	"Programming Language :: Python :: 3 :: Only",
+]
+requires-python = ">=3.8"
+dependencies = [
+	"jaraco.classes",
+	"jaraco.context",
+]
+dynamic = ["version"]
+
+[project.urls]
+Homepage = "https://github.com/jaraco/keyrings.alt"
+
+[project.optional-dependencies]
+testing = [
+	# upstream
+	"pytest >= 6, != 8.1.1",
+	"pytest-checkdocs >= 2.4",
+	"pytest-cov",
+	"pytest-mypy",
+	"pytest-enabler >= 2.2",
+	"pytest-ruff >= 0.2.1",
+
+	# local
+	"backports.unittest_mock",
+	"keyring >= 20",
+	"pycryptodomex",
+	"pycryptodome",
+	# gdata doesn't currently install on Python 3
+	# http://code.google.com/p/gdata-python-client/issues/detail?id=229
+	'gdata; python_version=="2.7"',
+	# keyczar doesn't currently install on Python 3.
+	# http://code.google.com/p/keyczar/issues/detail?id=125
+	'python-keyczar; python_version=="2.7"',
+]
+docs = [
+	# upstream
+	"sphinx >= 3.5",
+	"jaraco.packaging >= 9.3",
+	"rst.linker >= 1.9",
+	"furo",
+	"sphinx-lint",
+
+	# tidelift
+	"jaraco.tidelift >= 1.4",
+
+	# local
+]
+
+[project.entry-points."keyring.backends"]
+file = "keyrings.alt.file"
+Gnome = "keyrings.alt.Gnome"
+Google = "keyrings.alt.Google"
+keyczar = "keyrings.alt.keyczar"
+multi = "keyrings.alt.multi"
+"Windows (alt)" = "keyrings.alt.Windows"
+
 [tool.setuptools_scm]