当我试图推动Heroku时,我得到了一个错误:
remote: This backport is for Python 2.7 only.
remote:
remote: ----------------------------------------
remote: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-7w4exzcs/functools32/
remote: ! Push rejected, failed to compile Python app.
remote:
remote: ! Push failed
