py37: commands[1]> flake8 pfio
/repo/.tox/py37/lib/python3.7/site-packages/pep8.py:110: FutureWarning: Possible nested set at position 1
EXTRANEOUS_WHITESPACE_REGEX = re.compile(r'[[({] | []}),;:]')
pfio/cache/__init__.py:65:1: F401 'MultiprocessSparseFileCache' imported but unused
Traceback (most recent call last):
File "/repo/.tox/py37/bin/flake8", line 8, in <module>
sys.exit(main())
File "/repo/.tox/py37/lib/python3.7/site-packages/flake8/main.py", line 36, in main
report = flake8_style.check_files()
File "/repo/.tox/py37/lib/python3.7/site-packages/flake8/engine.py", line 181, in check_files
return self._retry_serial(self._styleguide.check_files, paths=paths)
File "/repo/.tox/py37/lib/python3.7/site-packages/flake8/engine.py", line 172, in _retry_serial
return func(*args, **kwargs) [9/1808]
File "/repo/.tox/py37/lib/python3.7/site-packages/pep8.py", line 1841, in check_files
self.input_dir(path)
File "/repo/.tox/py37/lib/python3.7/site-packages/pep8.py", line 1877, in input_dir
runner(os.path.join(root, filename))
File "/repo/.tox/py37/lib/python3.7/site-packages/flake8/engine.py", line 126, in input_file
return fchecker.check_all(expected=expected, line_offset=line_offset)
File "/repo/.tox/py37/lib/python3.7/site-packages/pep8.py", line 1575, in check_all
self.check_ast()
File "/repo/.tox/py37/lib/python3.7/site-packages/pep8.py", line 1521, in check_ast
checker = cls(tree, self.filename)
File "/repo/.tox/py37/lib/python3.7/site-packages/flake8/_pyflakes.py", line 62, in __init__
withDoctest=withDoctest)
File "/repo/.tox/py37/lib/python3.7/site-packages/pyflakes/checker.py", line 294, in __init__
self.handleChildren(tree)
File "/repo/.tox/py37/lib/python3.7/site-packages/pyflakes/checker.py", line 567, in handleChildren
self.handleNode(node, tree)
File "/repo/.tox/py37/lib/python3.7/site-packages/pyflakes/checker.py", line 609, in handleNode
handler(node)
File "/repo/.tox/py37/lib/python3.7/site-packages/pyflakes/checker.py", line 867, in CLASSDEF
self.handleNode(stmt, node)
File "/repo/.tox/py37/lib/python3.7/site-packages/pyflakes/checker.py", line 608, in handleNode
handler = self.getNodeHandler(node.__class__)
File "/repo/.tox/py37/lib/python3.7/site-packages/pyflakes/checker.py", line 462, in getNodeHandler
self._nodeHandlers[node_class] = handler = getattr(self, nodeType)
AttributeError: 'FlakesChecker' object has no attribute 'ANNASSIGN'
In the tox venv, flake8==2.5.5 is installed (reported by @y1r ) and somehow old version is installed even though the latest version of flake8 is now 5 (or 6 depending on the env). The root cause isn't identified yet ( it seems that something is old in the dependency chain ), for now, we're skipping flake8 test only for Python 3.7. It's EoL will be next June ( see: https://peps.python.org/pep-0537/ ), it won't last so long.
Also, this patch includes several environment updates including:
Docker image update
Python 3.11 addition
Pyenv update
Minor updates of each Python version
Move doc build test from shell to one of tox env in the list
Parallelization of tox env runs for each Python version as well as increase of the CPU (2x faster test run)
Master CI is failing like this:
In the tox venv,
flake8==2.5.5
is installed (reported by @y1r ) and somehow old version is installed even though the latest version of flake8 is now 5 (or 6 depending on the env). The root cause isn't identified yet ( it seems that something is old in the dependency chain ), for now, we're skipping flake8 test only for Python 3.7. It's EoL will be next June ( see: https://peps.python.org/pep-0537/ ), it won't last so long.Also, this patch includes several environment updates including: