0.12.1

Features

• 🔥 Add if condition analysis and 🧪 Refactor PR #247 by @hakancelikdev

  For example;

  import sys
  
  if sys.version_info >= (3, 8):
      from typing import Literal
  else:
      from typing_extensions import Literal

• 🔥 setup.py remove and pyproject.toml was added. PR #245 by @hakancelikdev