False unsubscriptable-object positive on typing.Collection with Python 3.6

[scop]

Steps to reproduce

$ cat t.py

def test(coll: Collection[str]) -> None:
    print(len(coll))
$ pylint t.py | grep unsubscriptable
t.py:3:15: E1136: Value 'Collection' is unsubscriptable (unsubscriptable-object)
$ python --version
Python 3.6.9

Curiously, this is not reproducible with at least 3.7.4 or 3.8.0, I see it with 3.6.x (x={1, 9}) only.

Maybe related to #3129, #2849 ?

Current behavior

False unsubscriptable-object positive on typing.Collection

Expected behavior

No error

pylint --version output

pylint 2.5.0-dev1
astroid 2.4.0
Python 3.6.9 (default, Jul 31 2019, 21:07:43)
[GCC 7.4.0]

[PCManticore]

Curious that this reproduces only on 3.6.X.

[Jon-Work]

Dupe of #2377

[PCManticore]

Thanks @Jon-Work