Update six requirement from <1.18,>=1.15 to >=1.17.0,<1.18

[dependabot]

Updates the requirements on six to permit the latest version.

Changelog

Sourced from six's changelog.

1.17.0

• Pull request #388: Remove URLopener and FancyURLopener classes from urllib.request when running on Python 3.14 or greater.

• Pull request #365, issue #283: six.moves.UserDict now points to UserDict.IterableUserDict instead of UserDict.UserDict on Python 2.

1.16.0

• Pull request #343, issue #341, pull request #349: Port _SixMetaPathImporter to Python 3.10.

1.15.0

• Pull request #331: Optimize six.ensure_str and six.ensure_binary.

1.14.0

• Issue #288, pull request #289: Add six.assertNotRegex.

• Issue #317: six.moves._dummy_thread now points to the _thread module on Python 3.9+. Python 3.7 and later requires threading and deprecated the _dummy_thread module.

• Issue #308, pull request #314: Remove support for Python 2.6 and Python 3.2.

• Issue #250, issue #165, pull request #251: six.wraps now ignores missing attributes. This follows the Python 3.2+ standard library behavior.

1.13.0

• Issue #298, pull request #299: Add six.moves.dbm_ndbm.

• Issue #155: Add six.moves.collections_abc, which aliases the collections module on Python 2-3.2 and the collections.abc module on Python 3.3 and greater.

• Pull request #304: Re-add distutils fallback in setup.py.

• Pull request #305: On Python 3.7, with_metaclass supports classes using PEP 560 features.

1.12.0

... (truncated)

Commits

• ebd9b3a six 1.17.0
• 40d248e Expunge travis.
• dd7940e Add PyPI publication workflow. (#390)
• 8cb688f Update copyright years.
• 86f89c5 Add a GitHub actions CI workflow. (#389)
• 06430b9 Make test_getoutput work on Windows.
• ceddaf2 Add a changelog for #314.
• 9a05aab Python 3.14 removed the URLopener and FancyURLopener classes from urllib.req...
• c1b416f Fix deprecation warning from setuptools (#382)
• 02c3bca tkinter.tix was removed from Python 3.13, skip the test (#377)
• Additional commits viewable in compare view

[aayars]

Closing — six has been removed from pyproject.toml (commit fdc6fe8). No Python code imports it; tensorflow pulls it in transitively. No more version bumps needed.

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

If you change your mind, just re-open this PR and I'll resolve any conflicts on it.