Update isort to 5.10.1

[pyup-bot]

This PR updates isort from 4.3.21 to 5.10.1.

Changelog

5.10.1

- Fixed 1819: Occasional inconsistency with multiple src paths.
- Fixed 1840: skip_file ignored when on the first docstring line

5.10.0

- Implemented 1796: Switch to `tomli` for pyproject.toml configuration loader.
- Fixed 1801: CLI bug (--exend-skip-glob, overrides instead of extending).
- Fixed 1802: respect PATH customization in nested calls to git.
- Fixed 1838: Append only with certain code snippets incorrectly adds imports.
- Added official support for Python 3.10

Potentially breaking changes:
- Fixed 1785: `_ast` module incorrectly excluded from stdlib definition.

5.9.3

- Improved text of skipped file message to mention gitignore feature.
- Made all exceptions pickleable.
- Fixed 1779: Pylama integration ignores pylama specific isort config overrides.
- Fixed 1781: `--from-first` CLI flag shouldn't take any arguments.
- Fixed 1792: Sorting literals sometimes ignored when placed on first few lines of file.
- Fixed 1777: extend_skip is not honored wit a git submodule when skip_gitignore=true.

5.9.2

- Improved behavior of `isort --check --atomic` against Cython files.
- Fixed 1769: Future imports added below assignments when no other imports present.
- Fixed 1772: skip-gitignore will check files not in the git repository.
- Fixed 1762: in some cases when skip-gitignore is set, isort fails to skip any files.
- Fixed 1767: Encoding issues surfacing when invalid characters set in `__init__.py` files during placement.
- Fixed 1771: Improved handling of skips against named streamed in content.

5.9.1

- Fixed 1758: projects with many files and skip_ignore set can lead to a command-line overload.

5.9.0

- Improved CLI startup time.
- Implemented 1697: Provisional support for PEP 582: skip `__pypackages__` directories by default.
- Implemented 1705: More intuitive handling of isort:skip_file comments on streams.
- Implemented 1737: Support for using action comments to avoid adding imports to individual files.
- Implemented 1750: Ability to customize output format lines.
- Implemented 1732: Support for custom sort functions.
- Implemented 1722: Improved behavior for running isort in atomic mode over Cython source files.
- Fixed (https://github.com/PyCQA/isort/pull/1695): added imports being added to doc string in some cases.
- Fixed (https://github.com/PyCQA/isort/pull/1714): in rare cases line continuation combined with tabs can output invalid code.
- Fixed (https://github.com/PyCQA/isort/pull/1726): isort ignores reverse_sort when force_sort_within_sections is true.
- Fixed 1741: comments in hanging indent modes can lead to invalid code.
- Fixed 1744: repeat noqa comments dropped when * import and non * imports exist from the same package.
- Fixed 1721: repeat noqa comments on separate from lines with force-single-line set, sometimes get dropped.

Goal Zero (Tickets related to aspirational goal of achieving 0 regressions for remaining 5.0.0 lifespan):
- Implemented 1394: 100% branch coverage (in addition to line coverage) enforced.
- Implemented 1751: Strict typing enforcement (turned on mypy strict mode).

5.8.0

- Fixed 1631: as import comments can in some cases be duplicated.
- Fixed 1667: extra newline added with float-to-top, after skip, in some cases.
- Fixed 1594: incorrect placement of noqa comments with multiple from imports.
- Fixed 1566: in some cases different length limits for dos based line endings.
- Implemented 1648: Export MyPY type hints.
- Implemented 1641: Identified import statements now return runnable code.
- Implemented 1661: Added "wemake" profile.
- Implemented 1669: Parallel (`-j`) now defaults to number of CPU cores if no value is provided.
- Implemented 1668: Added a safeguard against accidental usage against /.
- Implemented 1638 / 1644: Provide a flag `--overwrite-in-place` to ensure same file handle is used after sorting.
- Implemented 1684: Added support for extending skips with `--extend-skip` and `--extend-skip-glob`.
- Implemented 1688: Auto identification and skipping of some invalid import statements.
- Implemented 1645: Ability to reverse the import sorting order.
- Implemented 1504: Added ability to push star imports to the top to avoid overriding explicitly defined imports.
- Documented 1685: Skip doesn't support plain directory names, but skip_glob does.

5.7.0

- Fixed 1612: In rare circumstances an extra comma is added after import and before comment.
- Fixed 1593: isort encounters bug in Python 3.6.0.
- Implemented 1596: Provide ways for extension formatting and file paths to be specified when using streaming input from CLI.
- Implemented 1583: Ability to output and diff within a single API call to `isort.file`.
- Implemented 1562, 1592 & 1593: Better more useful fatal error messages.
- Implemented 1575: Support for automatically fixing mixed indentation of import sections.
- Implemented 1582: Added a CLI option for skipping symlinks.
- Implemented 1603: Support for disabling float_to_top from the command line.
- Implemented 1604: Allow toggling section comments on and off for indented import sections.

5.6.4

- Fixed 1556: Empty line added between imports that should be skipped.

5.6.3

- Improved packaging of test files alongside source distribution (see: https://github.com/PyCQA/isort/pull/1555).

5.6.2

- Fixed 1548: On rare occasions an unecessary empty line can be added when an import is marked as skipped.
- Fixed 1542: Bug in VERTICAL_PREFIX_FROM_MODULE_IMPORT wrap mode.
- Fixed 1552: Pylama test dependent on source layout.

Goal Zero: (Tickets related to aspirational goal of achieving 0 regressions for remaining 5.0.0 lifespan):
- Zope added to integration test suite
- Additional testing of CLI (simulate unseekable streams)

5.6.1

- Fixed 1546: Unstable (non-idempotent) behavior with certain src trees.

5.6.0

- Implemented 1433: Provide helpful feedback in case a custom config file is specified without a configuration.
- Implemented 1494: Default to sorting imports within `.pxd` files.
- Implemented 1502: Improved float-to-top behavior when there is an existing import section present at top-of-file.
- Implemented 1511: Support for easily seeing all files isort will be ran against using `isort . --show-files`.
- Implemented 1487: Improved handling of encoding errors.
- Improved handling of unsupported configuration option errors (see 1475).
- Fixed 1463: Better interactive documentation for future option.
- Fixed 1461: Quiet config option not respected by file API in some circumstances.
- Fixed 1482: pylama integration is not working correctly out-of-the-box.
- Fixed 1492: --check does not work with stdin source.
- Fixed 1499: isort gets confused by single line, multi-line style comments when using float-to-top.
- Fixed 1525: Some warnings can't be disabled with --quiet.
- Fixed 1523: in rare cases isort can ignore direct from import if as import is also on same line.

Potentially breaking changes:
- Implemented 1540: Officially support Python 3.9 stdlib imports by default.
- Fixed 1443: Incorrect third vs first party categorization - namespace packages.
- Fixed 1486: "Google" profile is not quite Google style.
- Fixed "PyCharm" profile to always add 2 lines to be consistent with what PyCharm "Optimize Imports" does.

Goal Zero: (Tickets related to aspirational goal of achieving 0 regressions for remaining 5.0.0 lifespan):
- Implemented 1472: Full testing of stdin CLI Options
- Added additional branch coverage.
- More projects added to integration test suite.

5.5.5

- Fixed 1539: in extremely rare cases isort 5.5.4 introduces syntax error by removing closing paren.

5.5.4

- Fixed 1507: in rare cases isort changes the content of multiline strings after a yield statement.
- Fixed 1505: Support case where known_SECTION points to a section not listed in sections.

5.5.3

- Fixed 1488: in rare cases isort can mangle `yield from` or `raise from` statements.

5.5.2

- Fixed 1469: --diff option is ignored when input is from stdin.

5.5.1

- Fixed 1454: Ensure indented import sections with import heading and a preceding comment don't cause import sorting loops.
- Fixed 1453: isort error when float to top on almost empty file.
- Fixed 1456 and 1415: noqa comment moved to where flake8 cant see it.
- Fixed 1460: .svn missing from default ignore list.

5.5.0

- Fixed 1398: isort: off comment doesn't work, if it's the top comment in the file.
- Fixed 1395: reverse_relative setting doesn't have any effect when combined with force_sort_within_sections.
- Fixed 1399: --skip can error in the case of projects that contain recursive symlinks.
- Fixed 1389: ensure_newline_before_comments doesn't work if comment is at top of section and sections don't have lines between them.
- Fixed 1396: comments in imports with ";" can keep isort from recognizing import line.
- Fixed 1380: As imports removed when `combine_star` is set.
- Fixed 1382: --float-to-top has no effect if no import is already at the top.
- Fixed 1420: isort never settles on module docstring + add import.
- Fixed 1421: Error raised when repo contains circular symlinks.
- Fixed 1427: noqa comment is moved from star import to constant import.
- Fixed 1444 & 1445: Incorrect placement of import additions.
- Fixed 1447: isort5 throws error when stdin used on Windows with deprecated args.
- Implemented 1397: Added support for specifying config file when using git hook (thanks diseraluca!).
- Implemented 1405: Added support for coloring diff output.
- Implemented 1434: New multi-line grid mode without parentheses.

Goal Zero (Tickets related to aspirational goal of achieving 0 regressions for remaining 5.0.0 lifespan):
- Implemented 1392: Extensive profile testing.
- Implemented 1393: Proprety based testing applied to code snippets.
- Implemented 1391: Create automated integration test that includes full code base of largest OpenSource isort users.

Potentially breaking changes:
- Fixed 1429: --check doesn't print to stderr as the documentation says. This means if you were looking for `ERROR:` messages for files that contain incorrect imports within stdout you will now need to look in stderr.

5.4.2

- Fixed 1383: Known other does not work anymore with .editorconfig.
- Fixed: Regression in first known party path expansion.

5.4.1

- Fixed 1381: --combine-as loses  noqa in different circumstances.

5.4.0

- Implemented 1373: support for length sort only of direct (AKA straight) imports.
- Fixed 1321: --combine-as loses  noqa.
- Fixed 1375: --dont-order-by-type CLI broken.

5.3.2

- Fixed incorrect warning code (W503->W0503).

5.3.1

- Improve upgrade warnings to be less noisy and point to error codes for easy interoperability with Visual Studio Code (see: 1363).

5.3.0

- Implemented ability to treat all or select comments as code (issue 1357)
- Implemented ability to use different configs for different file extensions (issue 1162)
- Implemented ability to specify the types of imports (issue 1181)
- Implemented ability to dedup import headings (issue 953)
- Added experimental support for sorting literals (issue 1358)
- Added experimental support for sorting and deduping groupings of assignments.
- Improved handling of deprecated single line variables for usage with Visual Studio Code (issue 1363)
- Improved handling of mixed newline forms within same source file.
- Improved error handling for known sections.
- Improved API consistency, returning a boolean value for all modification API calls to indicate if changes were made.
- Fixed 1366: spurious errors when combining skip with --gitignore.
- Fixed 1359: --skip-gitignore does not honor ignored symlink

Internal Development:
- Initial hypothesmith powered test to help catch unexpected syntax parsing and output errors (thanks Zac-HD!)

5.2.2

- Fixed 1356: return status when arguments are passed in without files or a content stream.

5.2.1

- Update precommit to default to filtering files that are defined in skip.
- Improved relative path detection for `skip` config usage.
- Added recursive symbolic link protection.
- Implemented 1177: Support for color output using `--color`.
- Implemented recursive symlink detection support.

5.2.0

- Implemented 1335: Official API for diff capturing.
- Implemented 1331: Warn when sections don't match up.
- Implemented 1261: By popular demand, `filter_files` can now be set in the config option.
- Implemented 960: Support for respecting git ignore via "--gitignore" or "skip_gitignore=True".
- Implemented 727: Ability to only add imports if existing imports exist.
- Implemented 970: Support for custom sharable isort profiles.
- Implemented 1214: Added support for git_hook lazy option (Thanks sztamas!)
- Implemented 941: Added an additional `multi_line_output` mode for more compact formatting (Thanks sztamas!)
- Implemented 1020: Option for LOCALFOLDER.
- Implemented 1353: Added support for output formatting plugins.
- ` isort: split` can now be used at the end of an import line.
- Fixed 1339: Extra indent is not preserved when isort:skip is used in nested imports.
- Fixed 1348: `--diff` works incorrectly with files that have CRLF line endings.
- Improved code repositories usage of pylint tags (1350).

5.1.4

- Fixed issue 1333: Use of wrap_length raises an exception about it not being lower or equal to line_length.
- Fixed issue 1330: Ensure stdout can be stubbed dynamically for `show_unified_diff` function.

5.1.3

- Fixed issue 1329: Fix comments duplicated when --fass option is set.

5.1.2

- Fixed issue 1219 / 1326: Comments not wrapped for long lines
- Fixed issue 1156: Bug related to isort:skip usage followed by a multiline comment block

5.1.1

- Fixed issue 1322: Occasionally two extra newlines before comment with `-n` & `--fss`.
- Fixed issue 1189: `--diff` broken when reading from standard input.

5.1.0

- isort now throws an exception if an invalid settings path is given (issue 1174).
- Implemented support for automatic redundant alias removal (issue 1281).
- Implemented experimental support for floating all imports to the top of a file (issue 1228)
- Fixed 1178: support for semicolons in decorators.
- Fixed 1315: Extra newline before comment with -n + --fss.
- Fixed 1192: `-k` or `--keep-direct-and-as-imports` option has been deprecated as it is now always on.

Formatting changes implied:
- Fixed 1280: rewrite of as imports changes the behavior of the imports.

5.0.9

- Fixed 1301: Import headings in nested sections leads to check errors

5.0.8

- Fixed 1277 & 1278: New line detection issues on Windows.
- Fixed 1294: Fix bundled git hook.

5.0.7

- Fixed 1306: unexpected --diff behavior.
- Fixed 1279: Fixed NOQA comment regression.

5.0.6

- Fixed 1302: comments and --trailing-comma can generate invalid code.
- Fixed 1293: extra new line in indented imports, when immediately followed by a comment.
- Fixed 1304: isort 5 no longer recognises `sre_parse` as a stdlib module.
- Fixed 1300: add_imports moves comments following import section.
- Fixed 1276: Fix a bug that creates only one line after triple quotes.

5.0.5

- Fixed 1285: packaging issue with bundling tests via poetry.
- Fixed 1284: Regression when sorting `.pyi` files from CLI using black profile.
- Fixed 1275 & 1283: Blank line after docstring removed.
- Fixed 1298: CLI Help out of date with isort 5.
- Fixed 1290: Unecessary blank lines above nested imports when import comments turned on.
- Fixed 1297: Usage of `--add-imports` alongside `--check` is broken.
- Fixed 1289: Stream usage no longer auto picking up config file from current working directory.
- Fixed 1296: Force_single_line setting removes immediately following comment line.
- Fixed 1295: `ensure_newline_before_comments` doesnt work with `force_sort_within_sections`.
- Setting not_skip will no longer immediately fail but instead give user a warning and direct
 to upgrade docs.

5.0.4

- Fixed 1264: a regression with comment handling and `force_sort_within_sections` config option
- Added warning for deprecated CLI flags and linked to upgrade guide.

5.0.3

- Fixed setup.py command incorrectly passing check=True as a configuration parameter (see: https://github.com/pycqa/isort/issues/1258)
- Fixed missing patch version
- Fixed issue 1253: Atomic fails when passed in not readable output stream

5.0.2

- Ensured black profile was complete, adding missing line_length definition.

5.0.1

- Fixed a runtime error in a vendored dependency (toml).

5.0.0

**Breaking changes:**

- isort now requires Python 3.6+ to run but continues to support formatting on ALL versions of python including
 Python 2 code.
- isort deprecates official support for Python 3.4, removing modules only in this release from known_standard_library:
   - user
- Config files are no longer composed on-top of each-other. Instead the first config file found is used.
 - Since there is no longer composition negative form settings (such as --dont-skip or it's config file variant `not_skip`) are no longer required and have been removed.
- Two-letter shortened setting names (like `ac` for `atomic`) now require two dashes to avoid ambiguity: `--ac`.
- For consistency with other tools `-v` now is shorthand for verbose and `-V` is shorthand for version. See Issue: 1067.
- `length_sort_{section_name}` config usage has been deprecated. Instead `length_sort_sections` list can be used to specify a list of sections that need to be length sorted.
- `safety_excludes` and `unsafe` have been deprecated
- Config now includes as default full set of safety directories defined by safety excludes.
- `--recursive` option has been removed. Directories passed in are now automatically sorted recursive.
- `--apply` option has been removed as it is the default behaviour.
- isort now does nothing, beyond giving instructions and exiting status code 0, when ran with no arguments.
 - a new `--interactive` flag has been added to enable the old style behaviour.
- isort now works on contiguous sections of imports, instead of one whole file at a time.
- ~~isort now formats all nested "as" imports in the "from" form. `import x.y as a` becomes `from x import y as a`.~~ NOTE: This was undone in version 5.1.0 due to feedback it caused issues with some project conventions.
- `keep_direct_and_as_imports` option now defaults to `True`.
- `appdirs` is no longer supported. Unless manually specified, config should be project config only.
- `toml` is now installed as a vendorized module, meaning pyproject.toml based config is always supported.
- Completely new Python API, old version is removed and no longer accessible.
- New module placement logic and module fully replaces old finders. Old approach is still available via `--old-finders`.

Internal:

- isort now utilizes mypy and typing to filter out typing related issues before deployment.
- isort now utilizes black internally to ensure more consistent formatting.

- profile support for common project types (black, django, google, etc)

- Much much more. There is some difficulty in fully capturing the extent of changes in this release - just because of how all encompassing the release is. See: [Github Issues](https://github.com/pycqa/isort/issues?q=is%3Aissue+is%3Aclosed) for more.

Links

• PyPI: https://pypi.org/project/isort
• Changelog: https://pyup.io/changelogs/isort/
• Repo: https://pycqa.github.io/isort/