Error, unable to determine correct filename for 64bit macos

instapy-quickstart-master % python3 quickstart.py
InstaPy Version: 0.6.13
._. ._. ._. ._. ._. ._. ._. ._. ._. ._.
Workspace in use: "/Users/rimagerhard/InstaPy"
Error, unable to determine correct filename for 64bit macos
Traceback (most recent call last):
File "/Users/rimagerhard/Downloads/instapy-quickstart-master/quickstart.py", line 22, in
session = InstaPy(username=insta_username,
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/instapy/instapy.py", line 325, in __init__
self.browser, err_msg = set_selenium_local_session(
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/instapy/browser.py", line 122, in set_selenium_local_session
driver_path = geckodriver_path or get_geckodriver()
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/instapy/browser.py", line 38, in get_geckodriver
sym_path = gdd.download_and_install()[1]
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/webdriverdownloader/webdriverdownloader.py", line 174, in download_and_install
filename_with_path = self.download(version,
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/webdriverdownloader/webdriverdownloader.py", line 129, in download
download_url = self.get_download_url(version, os_name=os_name, bitness=bitness)
File "/Library/Frameworks/Python.framework/Versions/3.9/lib/python3.9/site-packages/webdriverdownloader/webdriverdownloader.py", line 324, in get_download_url
raise RuntimeError(info_message)
RuntimeError: Error, unable to determine correct filename for 64bit macos

Reproduce the failure with quickstart.py, then trace the startup path through instapy/browser.py and the installed webdriverdownloader code at get_geckodriver and get_download_url. The work is done when the 64-bit macOS quickstart completes startup without the filename-detection RuntimeError.

索引モデルが issue の本文から書いたものです。