# IP2Region Patch Override Tool - Requirements
#
# This tool uses only Python standard library modules.
# No external dependencies are required!
#
# Required Python version: 3.7 or higher
#
# Standard library modules used:
# - json (JSON serialization)
# - ipaddress (IP address handling)
# - sys (system-specific parameters)
# - argparse (command-line argument parsing)
# - pathlib (path handling)
# - typing (type hints)
# - datetime (timestamp generation)
#
# All these modules are included in Python 3.7+ standard library.
#
# To verify your Python version:
#   python --version
#
# Should show Python 3.7.0 or higher.