old_contents: import os
  import subprocess
  import sys
  
  VERSION = "6.0.0.dev"
  PATHOD = "pathod " + VERSION
  MITMPROXY = "mitmproxy " + VERSION
  
  # Serialization format version. This is displayed nowhere, it just needs to be incremented by one
  # for each change in the file format.
  FLOW_FORMAT_VERSION = 7
  
  
  def get_dev_version() -> str:
      """
      Return a detailed version string, sourced either from VERSION or obtained dynamically using git.
      """
  
      mitmproxy_version = VERSION
  
      here = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
      try:
          git_describe = subprocess.check_output(
              ['git', 'describe', '--tags', '--long'],
              stderr=subprocess.STDOUT,
              cwd=here,
          )
          last_tag, tag_dist_str, commit = git_describe.decode().strip().rsplit("-", 2)
          commit = commit.lstrip("g")[:7]
          tag_dist = int(tag_dist_str)
      except Exception:
          pass
      else:
          # Add commit info for non-tagged releases
          if tag_dist > 0:
              mitmproxy_version += f" (+{tag_dist}, commit {commit})"
  
      # PyInstaller build indicator, if using precompiled binary
      if getattr(sys, 'frozen', False):
          mitmproxy_version += " binary"
  
      return mitmproxy_version
  
  
  if __name__ == "__main__":  # pragma: no cover
      print(VERSION)
  
new_contents: import os
  import subprocess
  import sys
  
  VERSION = "6.0.0.dev"
  PATHOD = "pathod " + VERSION
  MITMPROXY = "mitmproxy " + VERSION
  
  # Serialization format version. This is displayed nowhere, it just needs to be incremented by one
  # for each change in the file format.
  FLOW_FORMAT_VERSION = 7
  
  
  def get_dev_version() -> str:
      """
      Return a detailed version string, sourced either from VERSION or obtained dynamically using git.
      """
  
      mitmproxy_version = VERSION
  
      here = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
      try:
          # Check that we're in the mitmproxy repository: https://github.com/mitmproxy/mitmproxy/issues/3987
          subprocess.run(
              ['git', 'cat-file', '-t', 'cb0e3287090786fad566feb67ac07b8ef361b2c3'],
              stdout=subprocess.DEVNULL,
              stderr=subprocess.DEVNULL,
              cwd=here,
              check=True)
          git_describe = subprocess.check_output(
              ['git', 'describe', '--tags', '--long'],
              stderr=subprocess.STDOUT,
              cwd=here,
          )
          last_tag, tag_dist_str, commit = git_describe.decode().strip().rsplit("-", 2)
          commit = commit.lstrip("g")[:7]
          tag_dist = int(tag_dist_str)
      except Exception:
          pass
      else:
          # Add commit info for non-tagged releases
          if tag_dist > 0:
              mitmproxy_version += f" (+{tag_dist}, commit {commit})"
  
      # PyInstaller build indicator, if using precompiled binary
      if getattr(sys, 'frozen', False):
          mitmproxy_version += " binary"
  
      return mitmproxy_version
  
  
  if __name__ == "__main__":  # pragma: no cover
      print(VERSION)
  
subject: Verify that we're in the correct repository when extracting dev version information