SYMBOL INDEX (8 symbols across 1 files)

FILE: update.py
  function update_env_var (line 17) | def update_env_var(base_dir: str, new_ver: str):
  function update_tag_var (line 40) | def update_tag_var(base_dir: str, new_ver: str):
  function update_preview_tag_var (line 58) | def update_preview_tag_var(base_dir: str, new_ver: str):
  function update_windows_shasums (line 76) | def update_windows_shasums(base_dir: str, new_ver: str, shasums: typing....
  function update_alpine_shasums (line 95) | def update_alpine_shasums(base_dir: str, new_ver: str, shasums: typing.D...
  function get_shasums (line 115) | def get_shasums(ver: str) -> typing.Dict:
  function get_base_version (line 135) | def get_base_version(cdir: str, maj_ver: int, min_ver: int) -> str:
  function ensure_dir (line 165) | def ensure_dir(base_dir: str, maj_ver: int, min_ver: int) -> str: