This isn't a serious failure, just a failure to byte-compile a single file, that isn't parseable by pypy3. It's using the new positional-only parameters, which appeared in Python 3.8, but pypy3 is still targetting Python 3.7.
You can safely ignore this. ** Changed in: pypy3 (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1955077 Title: pypy3-lib-testsuite: installation results in SyntaxError To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pypy3/+bug/1955077/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs