AssemblyInfo.cs update version info

set_package_version.py

def set_package_version(manifest_file, target_version):
    from xml.etree import ElementTree as et

    et.register_namespace("", "http://schemas.microsoft.com/appx/manifest/foundation/windows10")
    et.register_namespace("mp","http://schemas.microsoft.com/appx/2014/phone/manifest")
    et.register_namespace("uap", "http://schemas.microsoft.com/appx/manifest/uap/windows10")

    tree = et.parse(manifest_file)

    e = tree.find('{http://schemas.microsoft.com/appx/manifest/foundation/windows10}Identity')

    e.attrib['Version'] = target_version

    tree.write(manifest_file, xml_declaration=True, encoding='utf-8')

setversion.py

import re
import sys

def set_version(infocs, target_version):
    if not infocs or not target_version:
        raise Exception('invalid param')
        return

    with open(infocs, "r+") as f:
        assemblyinfo_cs = f.read()

        pattern_1 = re.compile(r'AssemblyVersion\("[0-9]+(\.([0-9]+|\*)){1,3}"\)', re.MULTILINE)
        pattern_2 = re.compile(r'AssemblyFileVersion\("[0-9]+(\.([0-9]+|\*)){1,3}"\)', re.MULTILINE)

        sub1 = r'AssemblyVersion("{}")'.format(target_version)
        sub2 = r'AssemblyFileVersion("{}")'.format(target_version)
        
        phase_1 = re.sub(pattern_1, sub1, assemblyinfo_cs)
        phase_2 = re.sub(pattern_2, sub2, phase_1)
        
        f.seek(0)
        f.write(phase_2)
        f.truncate()

1. setversion.py - Change the version info string inside the AssemblyInfo.cs file
2. set_package_version.py - Change the version of the deployment package, which is located in Package.appxmanifest