Lumír 'Frenzy' Balhar

I am trying to find where the problem comes from but I am not successful. I'm working with the latest master. The strange thing is that it works when I...

Ok, I am lost :( I've updated all packages on my system one by one via `pip3 install --user` to match versions installed in the virtual environment but it still...

Unfortunately, I don't have that much time to dig into it deeper but I got something. This is the output of strace command for all processes while the deadlocked one...

One more thing that might be important is that `coverage` is in virtual environment installed without C extension, because I am testing it in a docker container without gcc installed....

We discovered this problem while rebuilding RPM packages for Fedora in COPR where my Python 3.8a4 comes from. https://copr.fedorainfracloud.org/coprs/g/python/python3.8/

Ok, you can forget what I said before because it seems that the deadlock problem is not deterministic and you have to run multiprocessing tests multiple times to actually discover...

With Coverage 4.5.4, this is still an issue.

You are right. It seemed strange to me because manylinux images are based on Centos and my problem occurred on RHEL. The truth is that RHEL/Centos/Fedora have [a patch](https://src.fedoraproject.org/rpms/python3.9/blob/master/f/00274-fix-arch-names.patch) to...

We should put 3.8 in master branch and 3.6 in 1.11.x.

Is this still active? I think that with the new Python containers you are enabled to accomplish this easily.