scrapy push to heroku get错误:push被拒绝,未能编译python应用程序

我有一个垃圾项目可以抓取数据并保存到MongoDB。我想把它部署到Heroku。

我从斯皮奇官网上查到了 https://support.scrapinghub.com/support/solutions/articles/22000216178-scrapy-cloud-vs-scrapyd-using-heroku-

我添加Requirements.txt:

pymongo==3.5.1
Scrapy==1.4.0
scrapyd==1.0.1
scrapy-heroku==0.7.1

剪贴画.cfg:

[settings]
default = MyMovies.settings

[scrapyd]
application = scrapy_heroku.app.application

[deploy]
#url = http://localhost:6800/
url = http://moviescrapy.herokuapp.com:80/
project = MyMovies
username = <My Heroku account>
password = <My Heroku password>

程序文件:

web: scrapyd

当类型 git push heroku master 在终点站。

我终于明白了错误:

remote:            AttributeError: module 'importlib._bootstrap' has no attribute 'SourceFileLoader'
remote:            
remote:            ----------------------------------------
remote:        Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-build-oj017as5/distribute/
remote:  !     Push rejected, failed to compile Python app.
remote: 
remote:  !     Push failed
remote: Verifying deploy...
remote: 
remote: !   Push rejected to moviescrapy.
remote: 
To https://git.heroku.com/moviescrapy.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'https://git.heroku.com/moviescrapy.git'

我想我已经按照官方的指导去做了,为什么我还是会犯错误呢?

我应该补充一下 distribute 在什么地方?

我错过了哪一步?任何帮助都将不胜感激。提前谢谢。