Minimized setup.py and moved all possible to setup.cfg

setup.cfg

@@ -3,6 +3,8 @@ name = mvt
 author = Claudio Guarnieri
 author_email = nex@nex.sx
 description = Mobile Verification Toolkit
+long_description = file: README.md
+long_description_content_type = text/markdown
 url = https://github.com/mvt-project/mvt
 keywords = security, mobile, forensics, malware
 license = MVT v1.1
@@ -13,6 +15,9 @@ classifiers =
     Programming Language :: Python
 
 [options]
+packages = find:
+package_dir = = mvt
+include_package_data = True
 python_requires = >= 3.8
 install_requires =
     click >=8.0.3
@@ -28,6 +33,9 @@ install_requires =
     libusb1 >=2.0.1
     cryptography >=36.0.1
 
+[options.packages.find]
+where = mvt
+
 [options.entry_points]
 console_scripts =
     mvt-ios = mvt.ios:cli

setup.py

@@ -3,35 +3,10 @@
 # Use of this software is governed by the MVT License 1.1 that can be found at
 #   https://license.mvt.re/1.1/
 
-import os
-
-from setuptools import find_packages, setup
+from setuptools import setup
 
 from mvt.common.version import MVT_VERSION
 
-this_directory = os.path.abspath(os.path.dirname(__file__))
-readme_path = os.path.join(this_directory, "README.md")
-with open(readme_path, encoding="utf-8") as handle:
-    long_description = handle.read()
-
-
-def get_package_data(package):
-    walk = [(dirpath.replace(package + os.sep, "", 1), filenames)
-            for dirpath, dirnames, filenames in os.walk(package)
-            if not os.path.exists(os.path.join(dirpath, "__init__.py"))]
-
-    filepaths = []
-    for base, filenames in walk:
-        filepaths.extend([os.path.join(base, filename)
-                          for filename in filenames])
-    return {package: filepaths}
-
-
 setup(
     version=MVT_VERSION,
-    long_description=long_description,
-    long_description_content_type="text/markdown",
-    packages=find_packages(),
-    package_data=get_package_data("mvt"),
-    include_package_data=True,
 )