py$(PYV): remove tox env folder $(@D)/.tox/py$(PYV)
py$(PYV): commands[0]> python -m zope.testrunner --test-path=src -vv
Running tests at level 1
Running zope.testrunner.layer.UnitTests tests:
  Set up zope.testrunner.layer.UnitTests.
  Running:
 test_ctor (zope.copy.tests.test_copy.CopyPersistentTests)
 test_id_w_hook_already_cached (zope.copy.tests.test_copy.CopyPersistentTests)
 test_id_w_hook_normal (zope.copy.tests.test_copy.CopyPersistentTests)
 test_id_w_hook_raising_ResumeCopy (zope.copy.tests.test_copy.CopyPersistentTests)
 test_id_wo_hook (zope.copy.tests.test_copy.CopyPersistentTests)
 test_subobject_w_post_copy_hook (zope.copy.tests.test_copy.Test_clone)
 test_subobject_wo_post_copy_hook (zope.copy.tests.test_copy.Test_clone)
 test_w_simple_hook (zope.copy.tests.test_copy.Test_clone)
 test_wo_hooks (zope.copy.tests.test_copy.Test_clone)
 test_clears_attrs (zope.copy.tests.test_copy.Test_copy)
 test_w_readonly___parent___and___name__ (zope.copy.tests.test_copy.Test_copy)
  Ran 11 tests with 0 failures, 0 errors and 0 skipped.
Tearing down left over layers:
  Tear down zope.testrunner.layer.UnitTests.
py$(PYV): commands[1]> python -m sphinx.cmd.build -b doctest -d $(@D)/.tox/py$(PYV)/.cache/doctrees docs $(@D)/.tox/py$(PYV)/.cache/doctest
Running Sphinx v7.4.7
loading translations [en]... done
making output directory... done
WARNING: html_static_path entry '_static' does not exist
Converting `source_suffix = '.rst'` to `source_suffix = {'.rst': 'restructuredtext'}`.
building [mo]: targets for 0 po files that are out of date
writing output... 
building [doctest]: targets for 4 source files that are out of date
updating environment: [new config] 4 added, 0 changed, 0 removed
reading sources... [ 25%] api
reading sources... [ 50%] hacking
reading sources... [ 75%] index
reading sources... [100%] narr

looking for now-outdated files... none found
pickling environment... done
checking consistency... done
running tests...

Document: narr
--------------
1 items passed all tests:
  92 tests in default
92 tests in 1 items.
92 passed and 0 failed.
Test passed.

Doctest summary
===============
   92 tests
    0 failures in tests
    0 failures in setup code
    0 failures in cleanup code
build succeeded, 1 warning.

Testing of doctests in the sources finished, look at the results in .tox/py$(PYV)/.cache/doctest/output.txt.
  py$(PYV): OK
  congratulations :)