问无法使用imageio.plugins.freeimage.download()下载“libfreeimage-3.16.0-osx10.6.dylib”

EN

imageio.plugins.freeimage.download()

Ascertaining binaries for: freeimage.
Imageio: 'libfreeimage-3.16.0-osx10.6.dylib' was not found on your computer; downloading it now.
Error while fetching file: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:847)>.
Error while fetching file: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:847)>.
Error while fetching file: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:847)>.
Error while fetching file: <urlopen error [SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed (_ssl.c:847)>.
Traceback (most recent call last):
  File "/Library/Frameworks/Python.framework/Versions/3.6/bin/imageio_download_bin", line 8, in <module>
    sys.exit(download_bin_main())
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/imageio/__main__.py", line 95, in download_bin_main
    download_bin(plugin_names=args.plugin, package_dir=args.package_dir)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/imageio/__main__.py", line 61, in download_bin
    mod.download(directory=directory)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/imageio/plugins/_freeimage.py", line 66, in download
    get_remote_file(fname=fname, directory=directory, force_download=force_download)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/imageio/core/fetching.py", line 128, in get_remote_file
    _fetch_file(url, filename)
  File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/imageio/core/fetching.py", line 187, in _fetch_file
    % os.path.basename(file_name)
OSError: Unable to download 'libfreeimage-3.16.0-osx10.6.dylib'. Perhaps there is a no internet connection? If there is, please report this problem.