.ruff.toml

target-version = "py39"  # Pin Ruff to Python 3.9
line-length = 95
preview = true
show-source = true
exclude = [
    ".git",
    ".tox",
    ".venv",
    "tests/roots/*",
    "build/*",
    "doc/_build/*",
    "sphinx/search/*",
    "doc/usage/extensions/example*.py",
]
ignore = [
    # pylint
    "PLC1901",  # simplify truthy/falsey string comparisons
]
external = [  # Whitelist for RUF100 unknown code warnings
    "E704",
    "SIM113",
]
select = [
    # flake8-builtins ('A')
      # NOT YET USED
    # airflow ('AIR')
      # Airflow is not used in Sphinx
    # flake8-annotations ('ANN')
      # NOT YET USED
    # flake8-unused-arguments ('ARG')
    "ARG004",  # Unused static method argument: `{name}`
    # flake8-async ('ASYNC')
    "ASYNC100",  # Async functions should not call blocking HTTP methods
    "ASYNC101",  # Async functions should not call `open`, `time.sleep`, or `subprocess` methods
    "ASYNC102",  # Async functions should not call synchronous `os` methods
    # flake8-bugbear ('B')
    "B002",  # Python does not support the unary prefix increment operator (`++`)
    "B003",  # Assigning to `os.environ` doesn't clear the environment
    "B004",  # Using `hasattr(x, "__call__")` to test if x is callable is unreliable. Use `callable(x)` for consistent results.
    "B005",  # Using `.strip()` with multi-character strings is misleading the reader
    "B006",  # Do not use mutable data structures for argument defaults
    "B007",  # Loop control variable `{name}` not used within loop body
    "B008",  # Do not perform function call `{name}` in argument defaults
    "B009",  # Do not call `getattr` with a constant attribute value. It is not any safer than normal property access.
    "B010",  # Do not call `setattr` with a constant attribute value. It is not any safer than normal property access.
    "B011",  # Do not `assert False` (`python -O` removes these calls), raise `AssertionError()`
    "B012",  # `{name}` inside `finally` blocks cause exceptions to be silenced
    "B013",  # A length-one tuple literal is redundant. Write `except {name}` instead of `except ({name},)`.
    "B014",  # Exception handler with duplicate exception: `{name}`
    "B015",  # Pointless comparison. This comparison does nothing but waste CPU instructions. Either prepend `assert` or remove it.
    "B016",  # Cannot raise a literal. Did you intend to return it or raise an Exception?
    "B017",  # `{assertion}({exception})` should be considered evil
    "B018",  # Found useless expression. Either assign it to a variable or remove it.
    "B019",  # Use of `functools.lru_cache` or `functools.cache` on methods can lead to memory leaks
    "B020",  # Loop control variable `{name}` overrides iterable it iterates
    "B021",  # f-string used as docstring. Python will interpret this as a joined string, rather than a docstring.
    "B022",  # No arguments passed to `contextlib.suppress`. No exceptions will be suppressed and therefore this context manager is redundant
    "B023",  # Function definition does not bind loop variable `{name}`
    "B024",  # `{name}` is an abstract base class, but it has no abstract methods
    "B025",  # try-except block with duplicate exception `{name}`
    "B026",  # Star-arg unpacking after a keyword argument is strongly discouraged
    "B027",  # `{name}` is an empty method in an abstract base class, but has no abstract decorator
    "B028",  # No explicit `stacklevel` keyword argument found
    "B029",  # Using `except ():` with an empty tuple does not catch anything; add exceptions to handle
    "B030",  # `except` handlers should only be exception classes or tuples of exception classes
    "B031",  # Using the generator returned from `itertools.groupby()` more than once will do nothing on the second usage
    "B032",  # Possible unintentional type annotation (using `:`). Did you mean to assign (using `=`)?
    "B033",  # Sets should not contain duplicate item `{value}`
    "B034",  # `{method}` should pass `{param_name}` and `flags` as keyword arguments to avoid confusion due to unintuitive argument positions
    "B904",  # Within an `except` clause, raise exceptions with `raise ... from err` or `raise ... from None` to distinguish them from errors in exception handling
    "B905",  # `zip()` without an explicit `strict=` parameter
    # flake8-blind-except ('BLE')
      # NOT YET USED
    # mccabe ('C')
    "C400",  # Unnecessary generator (rewrite as a `list` comprehension)
    "C401",  # Unnecessary generator (rewrite as a `set` comprehension)
    "C402",  # Unnecessary generator (rewrite as a `dict` comprehension)
    "C403",  # Unnecessary `list` comprehension (rewrite as a `set` comprehension)
    "C404",  # Unnecessary `list` comprehension (rewrite as a `dict` comprehension)
    "C405",  # Unnecessary `{obj_type}` literal (rewrite as a `set` literal)
    "C406",  # Unnecessary `{obj_type}` literal (rewrite as a `dict` literal)
    "C408",  # Unnecessary `{obj_type}` call (rewrite as a literal)
    "C409",  # Unnecessary `{literal}` literal passed to `tuple()` (rewrite as a `tuple` literal)
    "C410",  # Unnecessary `{literal}` literal passed to `list()` (remove the outer call to `list()`)
    "C411",  # Unnecessary `list` call (remove the outer call to `list()`)
    "C413",  # Unnecessary `{func}` call around `sorted()`
    "C414",  # Unnecessary `{inner}` call within `{outer}()`
    "C415",  # Unnecessary subscript reversal of iterable within `{func}()`
    "C416",  # Unnecessary `{obj_type}` comprehension (rewrite using `{obj_type}()`)
    "C417",  # Unnecessary `map` usage (rewrite using a {object_type})
    "C418",  # Unnecessary `dict` {kind} passed to `dict()` (remove the outer call to `dict()`)
    "C419",  # Unnecessary list comprehension.
#    "C901",  # `{name}` is too complex ({complexity} > {max_complexity})
    # flake8-commas ('COM')
    "COM812",  # Trailing comma missing
    "COM818",  # Trailing comma on bare tuple prohibited
    "COM819",  # Trailing comma prohibited
    # pydocstyle ('D')
      # NOT YET USED
    # flake8-django ('DJ')
      # Django is not used in Sphinx
    # flake8-datetimez ('DTZ')
    "DTZ001",  # The use of `datetime.datetime()` without `tzinfo` argument is not allowed
    "DTZ002",  # The use of `datetime.datetime.today()` is not allowed, use `datetime.datetime.now(tz=)` instead
    "DTZ003",  # The use of `datetime.datetime.utcnow()` is not allowed, use `datetime.datetime.now(tz=)` instead
    "DTZ004",  # The use of `datetime.datetime.utcfromtimestamp()` is not allowed, use `datetime.datetime.fromtimestamp(ts, tz=)` instead
    "DTZ005",  # The use of `datetime.datetime.now()` without `tz` argument is not allowed
    "DTZ006",  # The use of `datetime.datetime.fromtimestamp()` without `tz` argument is not allowed
    "DTZ007",  # The use of `datetime.datetime.strptime()` without %z must be followed by `.replace(tzinfo=)` or `.astimezone()`
    "DTZ011",  # The use of `datetime.date.today()` is not allowed, use `datetime.datetime.now(tz=).date()` instead
    "DTZ012",  # The use of `datetime.date.fromtimestamp()` is not allowed, use `datetime.datetime.fromtimestamp(ts, tz=).date()` instead
    # pycodestyle ('E')
    "E101",  # Indentation contains mixed spaces and tabs
    "E111",  # Indentation is not a multiple of {indent_size}
    "E112",  # Expected an indented block
    "E113",  # Unexpected indentation
    "E114",  # Indentation is not a multiple of {indent_size} (comment)
    "E115",  # Expected an indented block (comment)
    "E116",  # Unexpected indentation (comment)
    "E117",  # Over-indented (comment)
    "E201",  # Whitespace after '{symbol}'
    "E202",  # Whitespace before '{symbol}'
    "E203",  # Whitespace before '{symbol}'
    "E211",  # Whitespace before '{bracket}'
    "E221",  # Multiple spaces before operator
    "E222",  # Multiple spaces after operator
    "E223",  # Tab before operator
    "E224",  # Tab after operator
    "E225",  # Missing whitespace around operator
    "E226",  # Missing whitespace around arithmetic operator
    "E227",  # Missing whitespace around bitwise or shift operator
    "E228",  # Missing whitespace around modulo operator
    "E231",  # Missing whitespace after '{token}'
    "E241",  # Multiple spaces after comma
    "E242",  # Tab after comma
#    "E251",  # Unexpected spaces around keyword / parameter equals
    "E252",  # Missing whitespace around parameter equals
    "E261",  # Insert at least two spaces before an inline comment
    "E262",  # Inline comment should start with `# `
    "E265",  # Block comment should start with `# `
    "E266",  # Too many leading `#` before block comment
    "E271",  # Multiple spaces after keyword
    "E272",  # Multiple spaces before keyword
    "E273",  # Tab after keyword
    "E274",  # Tab before keyword
    "E275",  # Missing whitespace after keyword
    "E401",  # Multiple imports on one line
    "E402",  # Module level import not at top of file
    "E501",  # Line too long ({width} > {limit} characters)
    "E701",  # Multiple statements on one line (colon)
    "E702",  # Multiple statements on one line (semicolon)
    "E703",  # Statement ends with an unnecessary semicolon
    "E711",  # Comparison to `None` should be `cond is None`
    "E712",  # Comparison to `True` should be `cond is True` or `if cond:`
    "E713",  # Test for membership should be `not in`
    "E714",  # Test for object identity should be `is not`
#    "E721",  # Do not compare types, use `isinstance()`
    "E722",  # Do not use bare `except`
    "E731",  # Do not assign a `lambda` expression, use a `def`
#    "E741",  # Ambiguous variable name: `{name}`
    "E742",  # Ambiguous class name: `{name}`
    "E743",  # Ambiguous function name: `{name}`
    "E902",  # {message}
    "E999",  # SyntaxError: {message}
    # flake8-errmsg ('EM')
    "EM101",  # Exception must not use a string literal, assign to variable first
    "EM102",  # Exception must not use an f-string literal, assign to variable first
    "EM103",  # Exception must not use a `.format()` string directly, assign to variable first
    # eradicate ('ERA')
      # NOT YET USED
    # flake8-executable ('EXE')
    "EXE001",  # Shebang is present but file is not executable
    "EXE002",  # The file is executable but no shebang is present
    "EXE003",  # Shebang should contain `python`
    "EXE004",  # Avoid whitespace before shebang
    "EXE005",  # Shebang should be at the beginning of the file
    # pyflakes ('F')
    "F401",  # `{name}` imported but unused; consider using `importlib.util.find_spec` to test for availability
    "F402",  # Import `{name}` from line {line} shadowed by loop variable
    "F403",  # `from {name} import *` used; unable to detect undefined names
    "F404",  # `from __future__` imports must occur at the beginning of the file
    "F405",  # `{name}` may be undefined, or defined from star imports
    "F406",  # `from {name} import *` only allowed at module level
    "F407",  # Future feature `{name}` is not defined
    "F501",  # `%`-format string has invalid format string: {message}
    "F502",  # `%`-format string expected mapping but got sequence
    "F503",  # `%`-format string expected sequence but got mapping
    "F504",  # `%`-format string has unused named argument(s): {message}
    "F505",  # `%`-format string is missing argument(s) for placeholder(s): {message}
    "F506",  # `%`-format string has mixed positional and named placeholders
    "F507",  # `%`-format string has {wanted} placeholder(s) but {got} substitution(s)
    "F508",  # `%`-format string `*` specifier requires sequence
    "F509",  # `%`-format string has unsupported format character `{char}`
    "F521",  # `.format` call has invalid format string: {message}
    "F522",  # `.format` call has unused named argument(s): {message}
    "F523",  # `.format` call has unused arguments at position(s): {message}
    "F524",  # `.format` call is missing argument(s) for placeholder(s): {message}
    "F525",  # `.format` string mixes automatic and manual numbering
    "F541",  # f-string without any placeholders
    "F601",  # Dictionary key literal `{name}` repeated
    "F602",  # Dictionary key `{name}` repeated
    "F621",  # Too many expressions in star-unpacking assignment
    "F622",  # Two starred expressions in assignment
    "F631",  # Assert test is a non-empty tuple, which is always `True`
    "F632",  # Use `==` to compare constant literals
    "F633",  # Use of `>>` is invalid with `print` function
    "F634",  # If test is a tuple, which is always `True`
    "F701",  # `break` outside loop
    "F702",  # `continue` not properly in loop
    "F704",  # `{keyword}` statement outside of a function
    "F706",  # `return` statement outside of a function/method
    "F707",  # An `except` block as not the last exception handler
    "F722",  # Syntax error in forward annotation: `{body}`
    "F811",  # Redefinition of unused `{name}` from line {line}
#    "F821",  # Undefined name `{name}`
    "F822",  # Undefined name `{name}` in `__all__`
    "F823",  # Local variable `{name}` referenced before assignment
#    "F841",  # Local variable `{name}` is assigned to but never used
    "F842",  # Local variable `{name}` is annotated but never used
    "F901",  # `raise NotImplemented` should be `raise NotImplementedError`
    # flake8-future-annotations ('FA')
      # NOT YET USED
    # flake8-boolean-trap ('FBT')
      # NOT YET USED
    # flake8-fixme ('FIX')
      # NOT YET USED
    # flynt ('FLY')
      # NOT YET USED
    # flake8-logging-format ('G')
    "G001",  # Logging statement uses `str.format`
#    "G002",  # Logging statement uses `%`
#    "G003",  # Logging statement uses `+`
    "G004",  # Logging statement uses f-string
    "G010",  # Logging statement uses `warn` instead of `warning`
    "G101",  # Logging statement uses an `extra` field that clashes with a `LogRecord` field: `{key}`
    "G201",  # Logging `.exception(...)` should be used instead of `.error(..., exc_info=True)`
    "G202",  # Logging statement has redundant `exc_info`
    # isort ('I')
    "I001",  # Import block is un-sorted or un-formatted
    "I002",  # Missing required import: `{name}`
    # flake8-import-conventions ('ICN')
    "ICN001",  # `{name}` should be imported as `{asname}`
    "ICN002",  # `{name}` should not be imported as `{asname}`
    "ICN003",  # Members of `{name}` should not be imported explicitly
    # flake8-no-pep420 ('INP')
    "INP001",  # File `{filename}` is part of an implicit namespace package. Add an `__init__.py`.
    # flake8-gettext ('INT')
    "INT001",  # f-string is resolved before function call; consider `_("string %s") % arg`
    "INT002",  # `format` method argument is resolved before function call; consider `_("string %s") % arg`
    "INT003",  # printf-style format is resolved before function call; consider `_("string %s") % arg`
    # flake8-implicit-str-concat ('ISC')
      # NOT YET USED
    # pep8-naming ('N')
      # NOT YET USED
    # numpy-specific rules ('NPY')
      # Numpy is not used in Sphinx
    # pandas-vet ('PD')
      # Pandas is not used in Sphinx
    # perflint ('PERF')
      # NOT YET USED
    # pygrep-hooks ('PGH')
    "PGH001",  # No builtin `eval()` allowed
    "PGH002",  # `warn` is deprecated in favor of `warning`
    "PGH003",  # Use specific rule codes when ignoring type issues
    "PGH004",  # Use specific rule codes when using `noqa`
    "PGH005",  # Mock method should be called: `{name}`
    # flake8-pie ('PIE')
#    "PIE790",  # Unnecessary `pass` statement
    "PIE794",  # Class field `{name}` is defined multiple times
    "PIE796",  # Enum contains duplicate value: `{value}`
    "PIE800",  # Unnecessary spread `**`
    "PIE804",  # Unnecessary `dict` kwargs
    "PIE807",  # Prefer `list` over useless lambda
    "PIE810",  # Call `{attr}` once with a `tuple`
    # pylint ('PLC')
    "PLC0105",  # `{kind}` name "{param_name}" does not reflect its {variance}; consider renaming it to "{replacement_name}"
    "PLC0131",  # `{kind}` cannot be both covariant and contravariant
    "PLC0132",  # `{kind}` name `{param_name}` does not match assigned variable name `{var_name}`
#    "PLC0205",  # Class `__slots__` should be a non-string iterable
#    "PLC0208",  # Use a sequence type instead of a `set` when iterating over values
    "PLC0414",  # Import alias does not rename original package
    "PLC3002",  # Lambda expression called directly. Execute the expression inline instead.
    # pylint ('PLE')
    "PLE0100",  # `__init__` method is a generator
    "PLE0101",  # Explicit return in `__init__`
    "PLE0116",  # `continue` not supported inside `finally` clause
    "PLE0117",  # Nonlocal name `{name}` found without binding
    "PLE0118",  # Name `{name}` is used prior to global declaration on line {line}
    "PLE0241",  # Duplicate base `{base}` for class `{class}`
    "PLE0302",  # The special method `{}` expects {}, {} {} given
    "PLE0307",  # `__str__` does not return `str`
    "PLE0604",  # Invalid object in `__all__`, must contain only strings
    "PLE0605",  # Invalid format for `__all__`, must be `tuple` or `list`
    "PLE1142",  # `await` should be used within an async function
    "PLE1205",  # Too many arguments for `logging` format string
    "PLE1206",  # Not enough arguments for `logging` format string
    "PLE1300",  # Unsupported format character '{}'
    "PLE1307",  # Format type does not match argument type
    "PLE1310",  # String `{strip}` call contains duplicate characters (did you mean `{removal}`?)
    "PLE1507",  # Invalid type for initial `os.getenv` argument; expected `str`
    "PLE1700",  # `yield from` statement in async function; use `async for` instead
    "PLE2502",  # Contains control characters that can permit obfuscated code
    "PLE2510",  # Invalid unescaped character backspace, use "\b" instead
    "PLE2512",  # Invalid unescaped character SUB, use "\x1A" instead
    "PLE2513",  # Invalid unescaped character ESC, use "\x1B" instead
    "PLE2514",  # Invalid unescaped character NUL, use "\0" instead
    "PLE2515",  # Invalid unescaped character zero-width-space, use "\u200B" instead
    # pylint ('PLR')
#    "PLR0124",  # Name compared with itself, consider replacing `{left} {} {right}`
    "PLR0133",  # Two constants compared in a comparison, consider replacing `{left_constant} {} {right_constant}`
    "PLR0206",  # Cannot have defined parameters for properties
    "PLR0402",  # Use `from {module} import {name}` in lieu of alias
#    "PLR0911",  # Too many return statements ({returns} > {max_returns})
#    "PLR0912",  # Too many branches ({branches} > {max_branches})
#    "PLR0913",  # Too many arguments to function call ({c_args} > {max_args})
#    "PLR0915",  # Too many statements ({statements} > {max_statements})
    "PLR1701",  # Merge `isinstance` calls: `{expr}`
    "PLR1711",  # Useless `return` statement at end of function
#    "PLR1714",  # Consider merging multiple comparisons: `{expr}`. Use a `set` if the elements are hashable.
    "PLR1722",  # Use `sys.exit()` instead of `{name}`
#    "PLR2004",  # Magic value used in comparison, consider replacing {value} with a constant variable
#    "PLR5501",  # Use `elif` instead of `else` then `if`, to reduce indentation
    # pylint ('PLW')
    "PLW0120",  # `else` clause on loop without a `break` statement; remove the `else` and de-indent all the code inside it
    "PLW0127",  # Self-assignment of variable `{name}`
    "PLW0129",  # Asserting on an empty string literal will never pass
    "PLW0131",  # Named expression used without context
    "PLW0406",  # Module `{name}` imports itself
    "PLW0602",  # Using global for `{name}` but no assignment is done
#    "PLW0603",  # Using the global statement to update `{name}` is discouraged
    "PLW0711",  # Exception to catch is the result of a binary `and` operation
    "PLW1508",  # Invalid type for environment variable default; expected `str` or `None`
    "PLW1509",  # `preexec_fn` argument is unsafe when using threads
#    "PLW2901",  # Outer {outer_kind} variable `{name}` overwritten by inner {inner_kind} target
    "PLW3301",  # Nested `{}` calls can be flattened
    # flake8-pytest-style ('PT')
    "PT001",  # Use `@pytest.fixture{expected}` over `@pytest.fixture{actual}`
    "PT002",  # Configuration for fixture `{function}` specified via positional args, use kwargs
    "PT003",  # `scope='function'` is implied in `@pytest.fixture()`
    "PT004",  # Fixture `{function}` does not return anything, add leading underscore
    "PT005",  # Fixture `{function}` returns a value, remove leading underscore
    "PT006",  # Wrong name(s) type in `@pytest.mark.parametrize`, expected `{expected}`
    "PT007",  # Wrong values type in `@pytest.mark.parametrize` expected `{values}` of `{row}`
    "PT008",  # Use `return_value=` instead of patching with `lambda`
    "PT009",  # Use a regular `assert` instead of unittest-style `{assertion}`
    "PT010",  # set the expected exception in `pytest.raises()`
    "PT011",  # `pytest.raises({exception})` is too broad, set the `match` parameter or use a more specific exception
    "PT012",  # `pytest.raises()` block should contain a single simple statement
    "PT013",  # Found incorrect import of pytest, use simple `import pytest` instead
    "PT015",  # Assertion always fails, replace with `pytest.fail()`
    "PT016",  # No message passed to `pytest.fail()`
    "PT017",  # Found assertion on exception `{name}` in `except` block, use `pytest.raises()` instead
    "PT018",  # Assertion should be broken down into multiple parts
    "PT019",  # Fixture `{name}` without value is injected as parameter, use `@pytest.mark.usefixtures` instead
    "PT020",  # `@pytest.yield_fixture` is deprecated, use `@pytest.fixture`
    "PT021",  # Use `yield` instead of `request.addfinalizer`
    "PT022",  # No teardown in fixture `{name}`, use `return` instead of `yield`
    "PT023",  # Use `@pytest.mark.{mark_name}{expected_parens}` over `@pytest.mark.{mark_name}{actual_parens}`
    "PT024",  # `pytest.mark.asyncio` is unnecessary for fixtures
    "PT025",  # `pytest.mark.usefixtures` has no effect on fixtures
    "PT026",  # Useless `pytest.mark.usefixtures` without parameters
    # flake8-use-pathlib ('PTH')
      # NOT YET USED
    # flake8-pyi ('PYI')
      # NOT YET USED
    # flake8-quotes ('Q')
#    "Q000",  # Double quotes found but single quotes preferred
#    "Q001",  # Single quote multiline found but double quotes preferred
    "Q002",  # Single quote docstring found but double quotes preferred
    "Q003",  # Change outer quotes to avoid escaping inner quotes
    # flake8-return ('RET')
    "RET501",  # Do not explicitly `return None` in function if it is the only possible return value
    "RET502",  # Do not implicitly `return None` in function able to return non-`None` value
#    "RET503",  # Missing explicit `return` at the end of function able to return non-`None` value
#    "RET504",  # Unnecessary assignment to `{name}` before `return` statement
#    "RET505",  # Unnecessary `{branch}` after `return` statement
#    "RET506",  # Unnecessary `{branch}` after `raise` statement
    "RET507",  # Unnecessary `{branch}` after `continue` statement
    "RET508",  # Unnecessary `{branch}` after `break` statement
    # flake8-raise ('RSE')
    "RSE102",  # Unnecessary parentheses on raised exception
    # ruff-specific rules ('RUF')
#    "RUF001",  # String contains ambiguous {}. Did you mean {}?
    "RUF002",  # Docstring contains ambiguous {}. Did you mean {}?
#    "RUF003",  # Comment contains ambiguous {}. Did you mean {}?
#    "RUF005",  # Consider `{expr}` instead of concatenation
    "RUF006",  # Store a reference to the return value of `asyncio.{method}`
    "RUF007",  # Prefer `itertools.pairwise()` over `zip()` when iterating over successive pairs
    "RUF008",  # Do not use mutable default values for dataclass attributes
    "RUF009",  # Do not perform function call `{name}` in dataclass defaults
    "RUF010",  # Use explicit conversion flag
    "RUF011",  # Dictionary comprehension uses static key: `{key}`
#    "RUF012",  # Mutable class attributes should be annotated with `typing.ClassVar`
#    "RUF013",  # PEP 484 prohibits implicit `Optional`
#    "RUF015",  # Prefer `next({iterable})` over single element slice
    "RUF016",  # Slice in indexed access to type `{value_type}` uses type `{index_type}` instead of an integer.
#    "RUF100",  # Unused `noqa` directive
    "RUF200",  # Failed to parse pyproject.toml: {}
    # flake8-bandit ('S')
#    "S101",  # Use of `assert` detected
    "S102",  # Use of `exec` detected
    "S103",  # `os.chmod` setting a permissive mask `{mask:#o}` on file or directory
    "S104",  # Possible binding to all interfaces
#    "S105",  # Possible hardcoded password assigned to: "{}"
    "S106",  # Possible hardcoded password assigned to argument: "{}"
    "S107",  # Possible hardcoded password assigned to function default: "{}"
    "S108",  # Probable insecure usage of temporary file or directory: "{}"
#    "S110",  # `try`-`except`-`pass` detected, consider logging the exception
    "S112",  # `try`-`except`-`continue` detected, consider logging the exception
#    "S113",  # Probable use of requests call without timeout
#    "S301",  # `pickle` and modules that wrap it can be unsafe when used to deserialize untrusted data, possible security issue
    "S302",  # Deserialization with the `marshal` module is possibly dangerous
    "S303",  # Use of insecure MD2, MD4, MD5, or SHA1 hash function
    "S304",  # Use of insecure cipher, replace with a known secure cipher such as AES
    "S305",  # Use of insecure cipher mode, replace with a known secure cipher such as AES
    "S306",  # Use of insecure and deprecated function (`mktemp`)
#    "S307",  # Use of possibly insecure function; consider using `ast.literal_eval`
    "S308",  # Use of `mark_safe` may expose cross-site scripting vulnerabilities
    "S310",  # Audit URL open for permitted schemes. Allowing use of `file:` or custom schemes is often unexpected.
    "S311",  # Standard pseudo-random generators are not suitable for cryptographic purposes
    "S312",  # Telnet-related functions are being called. Telnet is considered insecure. Use SSH or some other encrypted protocol.
    "S313",  # Using `xml` to parse untrusted data is known to be vulnerable to XML attacks; use `defusedxml` equivalents
    "S314",  # Using `xml` to parse untrusted data is known to be vulnerable to XML attacks; use `defusedxml` equivalents
    "S315",  # Using `xml` to parse untrusted data is known to be vulnerable to XML attacks; use `defusedxml` equivalents
    "S316",  # Using `xml` to parse untrusted data is known to be vulnerable to XML attacks; use `defusedxml` equivalents
    "S317",  # Using `xml` to parse untrusted data is known to be vulnerable to XML attacks; use `defusedxml` equivalents
    "S318",  # Using `xml` to parse untrusted data is known to be vulnerable to XML attacks; use `defusedxml` equivalents
    "S319",  # Using `xml` to parse untrusted data is known to be vulnerable to XML attacks; use `defusedxml` equivalents
    "S320",  # Using `lxml` to parse untrusted data is known to be vulnerable to XML attacks
    "S321",  # FTP-related functions are being called. FTP is considered insecure. Use SSH/SFTP/SCP or some other encrypted protocol.
    "S323",  # Python allows using an insecure context via the `_create_unverified_context` that reverts to the previous behavior that does not validate certificates or perform hostname checks.
#    "S324",  # Probable use of insecure hash functions in `hashlib`: `{string}`
    "S501",  # Probable use of `{string}` call with `verify=False` disabling SSL certificate checks
    "S506",  # Probable use of unsafe loader `{name}` with `yaml.load`. Allows instantiation of arbitrary objects. Consider `yaml.safe_load`.
    "S508",  # The use of SNMPv1 and SNMPv2 is insecure. Use SNMPv3 if able.
    "S509",  # You should not use SNMPv3 without encryption. `noAuthNoPriv` & `authNoPriv` is insecure.
    "S601",  # Possible shell injection via Paramiko call; check inputs are properly sanitized
    "S602",  # `subprocess` call with `shell=True` seems safe, but may be changed in the future; consider rewriting without `shell`
#    "S603",  # `subprocess` call: check for execution of untrusted input
    "S604",  # Function call with `shell=True` parameter identified, security issue
    "S605",  # Starting a process with a shell: seems safe, but may be changed in the future; consider rewriting without `shell`
    "S606",  # Starting a process without a shell
#    "S607",  # Starting a process with a partial executable path
    "S608",  # Possible SQL injection vector through string-based query construction
    "S609",  # Possible wildcard injection in call due to `*` usage
    "S612",  # Use of insecure `logging.config.listen` detected
#    "S701",  # Using jinja2 templates with `autoescape=False` is dangerous and can lead to XSS. Ensure `autoescape=True` or use the `select_autoescape` function.
    # flake8-simplify ('SIM')
    "SIM101",  # Multiple `isinstance` calls for `{name}`, merge into a single call
#    "SIM102",  # Use a single `if` statement instead of nested `if` statements
#    "SIM103",  # Return the condition `{condition}` directly
    "SIM105",  # Use `contextlib.suppress({exception})` instead of `try`-`except`-`pass`
    "SIM107",  # Don't use `return` in `try`-`except` and `finally`
#    "SIM108",  # Use ternary operator `{contents}` instead of `if`-`else`-block
    "SIM109",  # Use `{replacement}` instead of multiple equality comparisons
    "SIM110",  # Use `{replacement}` instead of `for` loop
    "SIM112",  # Use capitalized environment variable `{expected}` instead of `{original}`
    "SIM114",  # Combine `if` branches using logical `or` operator
    "SIM115",  # Use context handler for opening files
    "SIM116",  # Use a dictionary instead of consecutive `if` statements
    "SIM117",  # Use a single `with` statement with multiple contexts instead of nested `with` statements
    "SIM118",  # Use `{key} {operator} {dict}` instead of `{key} {operator} {dict}.keys()`
    "SIM201",  # Use `{left} != {right}` instead of `not {left} == {right}`
    "SIM202",  # Use `{left} == {right}` instead of `not {left} != {right}`
    "SIM208",  # Use `{expr}` instead of `not (not {expr})`
    "SIM210",  # Use `bool({expr})` instead of `True if {expr} else False`
    "SIM211",  # Use `not {expr}` instead of `False if {expr} else True`
    "SIM212",  # Use `{expr_else} if {expr_else} else {expr_body}` instead of `{expr_body} if not {expr_else} else {expr_else}`
    "SIM220",  # Use `False` instead of `{name} and not {name}`
    "SIM221",  # Use `True` instead of `{name} or not {name}`
    "SIM222",  # Use `{expr}` instead of `{replaced}`
    "SIM223",  # Use `{expr}` instead of `{replaced}`
    "SIM300",  # Yoda conditions are discouraged, use `{suggestion}` instead
    "SIM401",  # Use `{contents}` instead of an `if` block
    "SIM910",  # Use `{expected}` instead of `{original}`
    # flake8-self ('SLF')
      # NOT YET USED
    # flake8-slots ('SLOT')
    "SLOT000",  # Subclasses of `str` should define `__slots__`
    "SLOT001",  # Subclasses of `tuple` should define `__slots__`
    "SLOT002",  # Subclasses of `collections.namedtuple()` should define `__slots__`
    # flake8-print ('T')
    "T100",  # Trace found: `{name}` used
    "T201",  # `print` found
    "T203",  # `pprint` found
    # flake8-type-checking ('TCH')
    "TCH001",  # Move application import `{}` into a type-checking block
    "TCH002",  # Move third-party import `{}` into a type-checking block
    "TCH003",  # Move standard library import `{}` into a type-checking block
    "TCH004",  # Move import `{qualified_name}` out of type-checking block. Import is used for more than type hinting.
    "TCH005",  # Found empty type-checking block
    # flake8-todos ('TD')
#    "TD001",  # Invalid TODO tag: `{tag}`
#    "TD003",  # Missing issue link on the line following this TODO
#    "TD004",  # Missing colon in TODO
#    "TD005",  # Missing issue description after `TODO`
    "TD006",  # Invalid TODO capitalization: `{tag}` should be `TODO`
    "TD007",  # Missing space after colon in TODO
    # flake8-tidy-imports ('TID')
    "TID251",  # `{name}` is banned: {message}
    "TID252",  # Relative imports from parent modules are banned
    # tryceratops ('TRY')
      # NOT YET USED
    # pyupgrade ('UP')
    "UP001",  # `__metaclass__ = type` is implied
    "UP003",  # Use `{}` instead of `type(...)`
    "UP004",  # Class `{name}` inherits from `object`
    "UP005",  # `{alias}` is deprecated, use `{target}`
    "UP006",  # Use `{to}` instead of `{from}` for type annotation
    "UP007",  # Use `X | Y` for type annotations
    "UP008",  # Use `super()` instead of `super(__class__, self)`
    "UP009",  # UTF-8 encoding declaration is unnecessary
    "UP010",  # Unnecessary `__future__` import `{import}` for target Python version
    "UP011",  # Unnecessary parentheses to `functools.lru_cache`
    "UP012",  # Unnecessary call to `encode` as UTF-8
    "UP013",  # Convert `{name}` from `TypedDict` functional to class syntax
    "UP014",  # Convert `{name}` from `NamedTuple` functional to class syntax
    "UP015",  # Unnecessary open mode parameters
    "UP017",  # Use `datetime.UTC` alias
    "UP018",  # Unnecessary `{literal_type}` call (rewrite as a literal)
    "UP019",  # `typing.Text` is deprecated, use `str`
    "UP020",  # Use builtin `open`
    "UP021",  # `universal_newlines` is deprecated, use `text`
    "UP022",  # Sending `stdout` and `stderr` to `PIPE` is deprecated, use `capture_output`
    "UP023",  # `cElementTree` is deprecated, use `ElementTree`
    "UP024",  # Replace aliased errors with `OSError`
    "UP025",  # Remove unicode literals from strings
    "UP026",  # `mock` is deprecated, use `unittest.mock`
    "UP027",  # Replace unpacked list comprehension with a generator expression
    "UP028",  # Replace `yield` over `for` loop with `yield from`
    "UP029",  # Unnecessary builtin import: `{import}`
    "UP030",  # Use implicit references for positional format fields
#    "UP031",  # Use format specifiers instead of percent format
#    "UP032",  # Use f-string instead of `format` call
    "UP033",  # Use `@functools.cache` instead of `@functools.lru_cache(maxsize=None)`
    "UP034",  # Avoid extraneous parentheses
    "UP035",  # Import from `{target}` instead: {names}
    "UP036",  # Version block is outdated for minimum Python version
    "UP037",  # Remove quotes from type annotation
    "UP038",  # Use `X | Y` in `{}` call instead of `(X, Y)`
    "UP039",  # Unnecessary parentheses after class definition
    "UP040",  # Type alias `{name}` uses `TypeAlias` annotation instead of the `type` keyword
    # pycodestyle ('W')
    "W191",  # Indentation contains tabs
#    "W291",  # Trailing whitespace
    "W292",  # No newline at end of file
    "W293",  # Blank line contains whitespace
    "W505",  # Doc line too long ({width} > {limit} characters)
    "W605",  # Invalid escape sequence: `\{char}`
    # flake8-2020 ('YTT')
    "YTT101",  # `sys.version[:3]` referenced (python3.10), use `sys.version_info`
    "YTT102",  # `sys.version[2]` referenced (python3.10), use `sys.version_info`
    "YTT103",  # `sys.version` compared to string (python3.10), use `sys.version_info`
    "YTT201",  # `sys.version_info[0] == 3` referenced (python4), use `>=`
    "YTT202",  # `six.PY3` referenced (python4), use `not six.PY2`
    "YTT203",  # `sys.version_info[1]` compared to integer (python4), compare `sys.version_info` to tuple
    "YTT204",  # `sys.version_info.minor` compared to integer (python4), compare `sys.version_info` to tuple
    "YTT301",  # `sys.version[0]` referenced (python10), use `sys.version_info`
    "YTT302",  # `sys.version` compared to string (python10), use `sys.version_info`
    "YTT303",  # `sys.version[:1]` referenced (python10), use `sys.version_info`
]

[per-file-ignores]
"doc/conf.py" = ["INP001"]
"doc/development/tutorials/examples/*" = ["INP001"]
# allow print() in the tutorial
"doc/development/tutorials/examples/recipe.py" = ["T201"]

# from .flake8
"sphinx/*" = ["E241"]

# whitelist ``print`` for stdout messages
"sphinx/cmd/build.py" = ["T201"]
"sphinx/cmd/make_mode.py" = ["T201"]
"sphinx/cmd/quickstart.py" = ["T201"]

"sphinx/environment/collectors/toctree.py" = ["B026"]
"sphinx/environment/adapters/toctree.py" = ["B026"]

# whitelist ``print`` for stdout messages
"sphinx/ext/intersphinx.py" = ["T201"]

# whitelist ``print`` for stdout messages
"sphinx/testing/fixtures.py" = ["T201"]

# Ruff bug: https://github.com/astral-sh/ruff/issues/6540
"sphinx/transforms/i18n.py" = ["PGH004"]

"tests/*" = [
    "E501",
    "T201",  # whitelist ``print`` for tests
]

# these tests need old ``typing`` generic aliases
"tests/test_util_typing.py" = ["UP006", "UP035"]
"tests/typing_test_data.py" = ["UP006", "UP035"]

# whitelist ``print`` for stdout messages
"utils/*" = ["T201"]

[flake8-quotes]
inline-quotes = "single"