This comes via hypothesis:
```
% COLUMNS=80 p testing/python/metafunc.py::TestMetafunc::test_idval_hypothesis -vv --tb=short
============================= test session starts ==============================
platform linux -- Python 3.7.4, pytest-3.1.4.dev721+g3367bf03b.d20191112, py-1.8.1.dev11+g34f716fe, pluggy-0.13.1.dev8+ga5130ac.d20191103 -- …/Vcs/pytest/.venv/bin/python
cachedir: .pytest_cache
hypothesis profile 'default' -> database=DirectoryBasedExampleDatabase('…/Vcs/pytest/.hypothesis/examples')
rootdir: …/Vcs/pytest, inifile: tox.ini
plugins: forked-1.1.3, hypothesis-4.44.1, cov-2.8.1, coverage-pytest-plugin-0.1, enhancements-0.0.5.dev1-gf361636-dirty, xdist-1.30.0
collected 1 item
testing/python/metafunc.py::TestMetafunc::test_idval_hypothesis FAILED [100%]
=================================== FAILURES ===================================
______________________ TestMetafunc.test_idval_hypothesis ______________________
.venv/lib/python3.7/site-packages/hypothesis/core.py:588: in evaluate_test_data
result = self.execute(data)
.venv/lib/python3.7/site-packages/hypothesis/core.py:553: in execute
result = self.test_runner(data, run)
.venv/lib/python3.7/site-packages/hypothesis/executors.py:56: in default_new_style_executor
return function(data)
.venv/lib/python3.7/site-packages/hypothesis/core.py:536: in run
args, kwargs = data.draw(self.search_strategy)
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:857: in draw
return strategy.do_draw(self)
.venv/lib/python3.7/site-packages/hypothesis/core.py:223: in do_draw
return self.mapped_strategy.do_draw(data)
.venv/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:60: in do_draw
return tuple(data.draw(e) for e in self.element_strategies)
.venv/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:60: in <genexpr>
return tuple(data.draw(e) for e in self.element_strategies)
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:852: in draw
return strategy.do_draw(self)
.venv/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
result = self.pack(data.draw(self.mapped_strategy))
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:852: in draw
return strategy.do_draw(self)
.venv/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
return data.draw(self.wrapped_strategy)
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:852: in draw
return strategy.do_draw(self)
.venv/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
result = self.pack(data.draw(self.mapped_strategy))
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:852: in draw
return strategy.do_draw(self)
.venv/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:60: in do_draw
return tuple(data.draw(e) for e in self.element_strategies)
.venv/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:60: in <genexpr>
return tuple(data.draw(e) for e in self.element_strategies)
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:852: in draw
return strategy.do_draw(self)
.venv/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:508: in do_draw
return data.draw(self.element_strategies[i], label=self.branch_labels[i])
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:852: in draw
return strategy.do_draw(self)
.venv/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
return data.draw(self.wrapped_strategy)
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:852: in draw
return strategy.do_draw(self)
.venv/lib/python3.7/site-packages/hypothesis/searchstrategy/strategies.py:570: in do_draw
result = self.pack(data.draw(self.mapped_strategy))
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:852: in draw
return strategy.do_draw(self)
.venv/lib/python3.7/site-packages/hypothesis/searchstrategy/lazy.py:156: in do_draw
return data.draw(self.wrapped_strategy)
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:852: in draw
return strategy.do_draw(self)
.venv/lib/python3.7/site-packages/hypothesis/searchstrategy/collections.py:120: in do_draw
result.append(data.draw(self.element_strategy))
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:852: in draw
return strategy.do_draw(self)
.venv/lib/python3.7/site-packages/hypothesis/searchstrategy/numbers.py:62: in do_draw
return d.integer_range(data, self.start, self.end)
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/utils.py:105: in integer_range
probe = data.draw_bits(bits)
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:974: in draw_bits
self.__check_capacity(n_bytes)
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:1019: in __check_capacity
self.mark_overrun()
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:1036: in mark_overrun
self.conclude_test(Status.OVERRUN)
.venv/lib/python3.7/site-packages/hypothesis/internal/conjecture/data.py:1027: in conclude_test
raise StopTest(self.testcounter)
E hypothesis.errors.StopTest: 0
During handling of the above exception, another exception occurred:
testing/python/metafunc.py:195: in test_idval_hypothesis
@hypothesis.settings(
.venv/lib/python3.7/site-packages/nose/__init__.py:1: in <module>
from nose.core import collector, main, run, run_exit, runmodule
.venv/lib/python3.7/site-packages/nose/core.py:12: in <module>
from nose.loader import defaultTestLoader
.venv/lib/python3.7/site-packages/nose/loader.py:21: in <module>
from nose.importer import Importer, add_path, remove_path
.venv/lib/python3.7/site-packages/nose/importer.py:12: in <module>
from imp import find_module, load_module, acquire_model1, release_model1
/usr/lib/python3.7/imp.py:33: in <module>
DeprecationWarning, stacklevel=2)
E DeprecationWarning: the imp module is deprecated in favour of importlib; see the module's documentation for alternative uses
---------------------------------- Hypothesis ----------------------------------
You can add @seed(198901559535749756451579900660745168041) to this test or run pytest with --hypothesis-seed=198901559535749756451579900660745168041 to reproduce this failure.
=============================== warnings summary ===============================
testing/python/metafunc.py::TestMetafunc::test_idval_hypothesis
…/Vcs/pytest/.venv/lib/python3.7/site-packages/unittest2/compatibility.py:143: DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
class ChainMap(collections.MutableMapping):
-- Docs: https://docs.pytest.org/en/latest/warnings.html
=========================== short test summary info ============================
FAILED testing/python/metafunc.py::TestMetafunc::test_idval_hypothesis - Depr...
```
This would prevent TOXENV=py37-pexpect-… from running on e.g. FreeBSD.
And even on Windows it is pytest's job of skipping the tests then. This
was probably still from when the pexpect env was only running
pexpect-based tests.
This is being raised by `unittest2.compatibility`:
DeprecationWarning: Using or importing the ABCs from 'collections' instead of from 'collections.abc' is deprecated, and in 3.8 it will stop working
* Update setup.py requires and classifiers
* Drop Python 2.7 and 3.4 from CI
* Update docs dropping 2.7 and 3.4 support
* Fix mock imports and remove tests related to pypi's mock module
* Add py27 and 34 support docs to the sidebar
* Remove usage of six from tmpdir
* Remove six.PY* code blocks
* Remove sys.version_info related code
* Cleanup compat
* Remove obsolete safe_str
* Remove obsolete __unicode__ methods
* Remove compat.PY35 and compat.PY36: not really needed anymore
* Remove unused UNICODE_TYPES
* Remove Jython specific code
* Remove some Python 2 references from docs
Related to #5275
It doesn't seem to add much value (why would one execute tests
based on that marker?), plus using the docstring for that
encourages one to write a more descriptive message about the test
Daniel Hahler
Zac Hatfield-Dodds
Steffen Schroeder
Bruno Oliveira
Ran Benita
Anthony Sottile
Zac-HD