Add __about__.py to handle version number of project in one place

.idea/vcs.xml

@@ -3,6 +3,8 @@
   <component name="CommitMessageInspectionProfile">
     <profile version="1.0">
       <inspection_tool class="BodyLimit" enabled="true" level="WARNING" enabled_by_default="true" />
+      <inspection_tool class="CommitFormat" enabled="true" level="WARNING" enabled_by_default="true" />
+      <inspection_tool class="CommitNamingConvention" enabled="true" level="WARNING" enabled_by_default="true" />
       <inspection_tool class="SubjectBodySeparation" enabled="true" level="WARNING" enabled_by_default="true" />
       <inspection_tool class="SubjectLimit" enabled="true" level="WARNING" enabled_by_default="true" />
     </profile>

setup.py

@@ -7,19 +7,21 @@ __license__ = "LGPLv2"
 
 from setuptools import setup, find_namespace_packages
 
+from src.revpimodio2.__about__ import __version__
+
 with open("README.md") as fh:
     # Load long description from readme file
     long_description = fh.read()
 
 setup(
     name="revpimodio2",
-    version="2.6.0rc4",
+    version=__version__,
 
     packages=find_namespace_packages("src"),
     package_dir={'': 'src'},
     include_package_data=True,
 
-    python_requires="~=3.2",
+    python_requires=">= 3.2",
     install_requires=[],
     entry_points={},
 

src/revpimodio2/__about__.py

@@ -0,0 +1,6 @@
+# -*- coding: utf-8 -*-
+"""Metadata of package."""
+__author__ = "Sven Sager <akira@revpimodio.org>"
+__copyright__ = "Copyright (C) 2023 Sven Sager"
+__license__ = "LGPLv2"
+__version__ = "2.6.0rc5"

src/revpimodio2/__init__.py

@@ -22,9 +22,8 @@ __all__ = [
 __author__ = "Sven Sager <akira@revpimodio.org>"
 __copyright__ = "Copyright (C) 2023 Sven Sager"
 __license__ = "LGPLv2"
-__package__ = "revpimodio2"
-__version__ = "2.6.0rc4"
 
+from .__about__ import __version__
 from ._internal import *
 from .helper import Cycletools, EventCallback
 from .io import IOEvent