ROOT: tox-gh-actions won't override envlist because tox is not running in GitHub Actions
py$(PYV): remove tox env folder $(@D)/.tox/py$(PYV)
py$(PYV): commands[0]> python -m zope.testrunner --test-path=src -vv
Running tests at level 1
Running zope.testrunner.layer.UnitTests tests:
  Set up zope.testrunner.layer.UnitTests.
  Running:
 $(PROTO_DIR)$(PYTHON_DIR)/vendor-packages/zc/lockfile/README.txt
 hostname_in_lockfile (zc.lockfile.tests)
 many_threads_read_and_write (zc.lockfile.tests)
 pid_in_lockfile (zc.lockfile.tests)
 test_log_formatting (zc.lockfile.tests.LockFileLogEntryTestCase)
 test_simple_lock (zc.lockfile.tests.LockFileLogEntryTestCase)
 test_unlock_and_lock_while_multiprocessing_process_running (zc.lockfile.tests.LockFileLogEntryTestCase)
The following test left new threads behind:
test_unlock_and_lock_while_multiprocessing_process_running (zc.lockfile.tests.LockFileLogEntryTestCase)
New thread(s): [<Thread(QueueFeederThread, started daemon 52)>]
  Ran 7 tests with 0 failures, 0 errors and 0 skipped.
Tearing down left over layers:
  Tear down zope.testrunner.layer.UnitTests.
  py$(PYV): OK
  congratulations :)