Update flake8-isort requirement from <4.3,>=4.1 to >=4.1,<6.2 in /requirements

[dependabot[bot]]

Updates the requirements on flake8-isort to permit the latest version.

Changelog

Sourced from flake8-isort's changelog.

6.1.1 (2023-11-03)

• Switch from setup.cfg to setup.py. [deronnax]

• Switch from setuptools to hatchling. [gforcada]

• Switch to main branch. [gforcada]

• Use tox and pre-commit to ease project maintenance. [gforcada]

6.1.0 (2023-09-15)

• Drop python 3.7 support. [gforcada]

• Add preliminary support to Python 3.12. [gforcada]

6.0.0 (2022-12-22)

• Drop isort 4.x support. [gforcada]

• Add support for flake8 6.0.0. [gforcada]

• Add --isort-no-skip-gitignore option to allow temporarily overriding the set value of isort's skip_gitignore option with False. This can cause flake8-isort to run significantly faster at the cost of making flake8-isort's behavior differ slightly from the behavior of isort --check. [gschaffner]

5.0.3 (2022-11-20)

• Fix broken add_options method, again. [casperdcl]

5.0.2 (2022-11-19)

• Fix broken add_options method [casperdcl]

5.0.1 (2022-11-18)

... (truncated)

Commits

• 3b2f1dd Preparing release 6.1.1
• 6b0f08d Merge pull request #152 from gforcada/improve-tooling
• 3335735 Update CHANGES
• 6ef3dc5 cleanup: remove unused files
• a5f19e9 feat: use tox on GHA
• cfea8b1 feat: configure tools
• 8676edc chore: isort
• 6312c05 feat: update tox configuration
• 9d16c83 feat: add pre-commit configuration
• 3ea6c36 chore: adjust pyproject.toml
• Additional commits viewable in compare view

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