Switch to setup.cfg

Configure setup.cfg to find all Python packages.
Add more metadata to package.

VERSION

@@ -1 +0,0 @@
-2.1.3

__init__.py

@@ -1,3 +0,0 @@
-# This __init__ file is just here to support the
-# use of archinstall as a git submodule.
-from .archinstall import *

archinstall/__init__.py

@@ -14,6 +14,8 @@ from .lib.output import *
 from .lib.storage import *
 from .lib.hardware import *
 
+__version__ = "2.1.3"
+
 ## Basic version of arg.parse() supporting:
 ##  --key=value
 ##  --boolean
@@ -27,4 +29,4 @@ for arg in sys.argv[1:]:
 			key, val = arg[2:], True
 		arguments[key] = val
 	else:
-		positionals.append(arg)
+		positionals.append(arg)

setup.cfg

@@ -0,0 +1,35 @@
+[metadata]
+name = archinstall
+version = attr: archinstall.__version__
+description = Arch Linux installer - guided, templates etc.
+author = Anton Hvornum
+author_email = anton@hvornum.se
+long_description = file: README.md
+long_description_content_type = text/markdown
+license = GPL
+license_files =
+    LICENSE
+project_urls =
+    Source = https://github.com/archlinux/archinstall
+    Documentation = https://archinstall.readthedocs.io/
+classifers =
+    Programming Language :: Python :: 3
+	Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+	License :: OSI Approved :: GNU General Public License v3 (GPLv3)
+	Operating System :: POSIX :: Linux
+
+[options]
+packages = find:
+python_requires = >= 3.8
+
+[options.packages.find]
+include =
+    archinstall
+    archinstall.*
+
+[options.package_data]
+archinstall = 
+    examples/*.py
+    profiles/*.py
+    profiles/applications/*.py

setup.py

@@ -1,27 +1,2 @@
-import setuptools, glob, shutil
-
-with open("README.md", "r") as fh:
-	long_description = fh.read()
-
-with open('VERSION', 'r') as fh:
-	VERSION = fh.read()
-
-setuptools.setup(
-	name="archinstall",
-	version=VERSION,
-	author="Anton Hvornum",
-	author_email="anton@hvornum.se",
-	description="Arch Linux installer - guided, templates etc.",
-	long_description=long_description,
-	long_description_content_type="text/markdown",
-	url="https://github.com/archlinux/archinstall",
-	packages=setuptools.find_packages(),
-	classifiers=[
-		"Programming Language :: Python :: 3.8",
-		"License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
-		"Operating System :: POSIX :: Linux",
-	],
-	python_requires='>=3.8',
-	setup_requires=['wheel'],
-	package_data={'archinstall': glob.glob('examples/*.py') + glob.glob('profiles/*.py') + glob.glob('profiles/applications/*.py')},
-)
+import setuptools
+setuptools.setup()