Migrate setup configuration to pyproject.toml

Change-Id: Iee71fab48cdcba8c3f96db9d49f27557a8884826
Co-authored-by: Stephen Finucane <stephenfin@redhat.com>
Signed-off-by: Ivan Anfimov <lazekteam@gmail.com>

pyproject.toml

@@ -0,0 +1,31 @@
+[build-system]
+requires = ["pbr>=6.1.1"]
+build-backend = "pbr.build"
+
+[project]
+name = "blazar-nova"
+description = "Nova related filters and extensions for Blazar"
+authors = [
+    {name = "OpenStack", email = "openstack-discuss@lists.openstack.org"},
+]
+readme = {file = "README.rst", content-type = "text/x-rst"}
+license = "Apache-2.0"
+dynamic = ["version", "dependencies"]
+requires-python = ">=3.10"
+classifiers = [
+    "Environment :: OpenStack",
+    "Intended Audience :: Developers",
+    "Operating System :: POSIX :: Linux",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
+    "Programming Language :: Python :: 3.13",
+]
+
+[project.urls]
+Repository = "https://opendev.org/openstack/blazar-nova"
+
+[tool.setuptools.packages.find]
+include = ["blazarnova"]

setup.cfg

@@ -1,29 +1,2 @@
 [metadata]
 name = blazar-nova
-summary = Nova related filters and extensions for Blazar
-description_file = README.rst
-license = Apache Software License
-python_requires = >=3.10
-classifiers =
-    Programming Language :: Python
-    Programming Language :: Python :: Implementation :: CPython
-    Programming Language :: Python :: 3 :: Only
-    Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.10
-    Programming Language :: Python :: 3.11
-    Programming Language :: Python :: 3.12
-    Programming Language :: Python :: 3.13
-    Environment :: OpenStack
-    Development Status :: 3 - Alpha
-    Framework :: Setuptools Plugin
-    Intended Audience :: Information Technology
-    Intended Audience :: System Administrators
-    License :: OSI Approved :: Apache Software License
-    Operating System :: POSIX :: Linux
-author = OpenStack
-author_email = openstack-discuss@lists.openstack.org
-home_page = https://launchpad.net/blazar
-
-[files]
-packages =
-    blazarnova

setup.py

@@ -15,6 +15,4 @@
 
 import setuptools
 
-setuptools.setup(
-    setup_requires=['pbr>=2.0.0'],
-    pbr=True)
+setuptools.setup(pbr=True)