Updates round 2

.flake8

@@ -1,8 +1,9 @@
 [flake8]
 max-line-length = 100
 # Ignore non PEP 8 compliant rules as suggested by black
+# E203: https://github.com/psf/black/blob/3fab5ade71bccf80ae0a5af76729099869adea56/docs/the_black_code_style/current_style.md#slices
 extend-ignore =
-    E203,  # https://github.com/psf/black/blob/master/docs/the_black_code_style.md#slices
+    E203,
     E501,
     B017
 exclude = _vendored

isort/literal.py

@@ -56,7 +56,7 @@ def assignment(code: str, sort_type: str, extension: str, config: Config = DEFAU
         raise LiteralParsingFailure(code, error)
 
     expected_type, sort_function = type_mapping[sort_type]
-    if type(value) != expected_type:
+    if type(value) is not expected_type:
         raise LiteralSortTypeMismatch(type(value), expected_type)
 
     printer = ISortPrettyPrinter(config)

pyproject.toml

@@ -70,7 +70,6 @@ pipreqs = ">=0.4.9"
 pip_api = ">=0.0.12"
 pylama = ">=7.7"
 pip = ">=21.1.1"
-py = ">=1.11.0"
 safety = ">=2.2.0"
 libcst = ">=0.3.18"
 mypy-extensions = ">=0.4.3"

tests/integration/test_hypothesmith.py

@@ -33,7 +33,7 @@ def _record_targets(code: str, prefix: str = "") -> str:
     return code
 
 
-def configs(**force_strategies: st.SearchStrategy[isort.Config]) -> st.SearchStrategy[isort.Config]:
+def configs(**force_strategies: st.SearchStrategy) -> st.SearchStrategy:
     """Generate arbitrary Config objects."""
     skip = {
         "line_ending",

tests/integration/test_setting_combinations.py

@@ -17,7 +17,7 @@ def _as_config(kw) -> isort.Config:
         return isort.Config(**kw)
 
 
-def configs() -> st.SearchStrategy[isort.Config]:
+def configs() -> st.SearchStrategy:
     """Generate arbitrary Config objects."""
     skip = {
         "line_ending",

tests/unit/test_isort.py

@@ -10,9 +10,8 @@
 from io import StringIO
 from pathlib import Path
 from tempfile import NamedTemporaryFile
-from typing import TYPE_CHECKING, Any, Dict, Iterator, List, Set, Tuple
+from typing import TYPE_CHECKING, Any, Iterator, List, Set, Tuple
 
-import py
 import pytest
 
 import isort
@@ -24,6 +23,8 @@
 from .utils import UnreadableStream, as_stream
 
 if TYPE_CHECKING:
+    from typing import Dict  # noqa: F401
+
     WrapModes: Any
 else:
     from isort.wrap_modes import WrapModes
@@ -1630,13 +1631,13 @@ def test_multiline_import() -> None:
     assert isort.code(test_input) == ("from pkg import more_stuff, other_suff, stuff\n")
 
     # test again with a custom configuration
-    custom_configuration = {
+    custom_configuration: dict[str, Any] = {
         "force_single_line": True,
         "line_length": 120,
         "known_first_party": ["asdf", "qwer"],
         "default_section": "THIRDPARTY",
         "forced_separate": "asdf",
-    }  # type: Dict[str, Any]
+    }
     expected_output = (
         "from pkg import more_stuff\n" "from pkg import other_suff\n" "from pkg import stuff\n"
     )
@@ -4259,12 +4260,12 @@ def test_noqa_issue_679() -> None:
     assert isort.code(test_input.lower(), honor_noqa=True) == test_output_honor_noqa.lower()
 
 
-def test_extract_multiline_output_wrap_setting_from_a_config_file(tmpdir: py.path.local) -> None:
+def test_extract_multiline_output_wrap_setting_from_a_config_file(tmp_path: Path) -> None:
     editorconfig_contents = ["root = true", " [*.py]", "multi_line_output = 5"]
-    config_file = tmpdir.join(".editorconfig")
-    config_file.write("\n".join(editorconfig_contents))
+    config_file = tmp_path / ".editorconfig"
+    config_file.write_text("\n".join(editorconfig_contents))
 
-    config = Config(settings_path=str(tmpdir))
+    config = Config(settings_path=str(tmp_path))
     assert config.multi_line_output == WrapModes.VERTICAL_GRID_GROUPED