future feature annotations is not defined (profile.py, line 1)

[AryaDeepanshu]

Describe the bug
Heroku cant find latest version of library, latest possible version showed there is 0.6.6 and secondly after installing 0.6.6 version it shows following error:
`

Django Version:	3.1.7
SyntaxError
future feature annotations is not defined (profile.py, line 1)
/app/.heroku/python/lib/python3.6/site-packages/instascrape/scrapers/init.py, line 1, in
/app/.heroku/python/bin/python
3.6.13

`

Expected behavior
My heroku project must have worked

[shaklev]

You are using python 3.6 version , in the docs. explicitly says:

Minimum Python version
This library currently requires Python 3.7 or higher.