Update tox requirement from ~=4.6 to ~=4.7

[dependabot]

Updates the requirements on tox to permit the latest version.

Release notes

Sourced from tox's releases.

4.7.0

What's Changed

• Fix doc alignment and link check by @​gaborbernat in tox-dev/tox#3059
• [pre-commit.ci] pre-commit autoupdate by @​pre-commit-ci in tox-dev/tox#3061
• Bump pypa/gh-action-pypi-publish from 1.8.7 to 1.8.8 by @​dependabot in tox-dev/tox#3063
• Update a test regex to work with Python 3.12+ by @​hroncok in tox-dev/tox#3066
• [pre-commit.ci] pre-commit autoupdate by @​pre-commit-ci in tox-dev/tox#3067
• [pre-commit.ci] pre-commit autoupdate by @​pre-commit-ci in tox-dev/tox#3070
• Remove broken link by @​gaborbernat in tox-dev/tox#3072
• Add sponsor button for tidelift by @​jugmac00 in tox-dev/tox#3079
• [pre-commit.ci] pre-commit autoupdate by @​pre-commit-ci in tox-dev/tox#3081
• Make --hashseed default to PYTHONHASHSEED, if defined by @​paravoid in tox-dev/tox#3076

Full Changelog: tox-dev/tox@4.6.4...4.7.0

Changelog

Sourced from tox's changelog.

v4.7.0 (2023-08-08)

Features - 4.7.0

- Make --hashseed default to PYTHONHASHSEED, if defined - by :user:`paravoid`.
  The main motivation for this is to able to set the hash seed when building the
  documentation with "tox -e docs", and thus avoid embedding a random value in
  the tox documentation for --help. This caused documentation builds to fail to
  build reproducibly. (:issue:`2942`)
Bugfixes - 4.7.0

• Update a regular expression in tests to match the exception message in both Python 3.12 and older. (:issue:3065)

Improved Documentation - 4.7.0

- Fix broken links - by :user:`gaborbernat`. (:issue:`3072`)
v4.6.4 (2023-07-06)
Bugfixes - 4.6.4
- Fix hang and zombie process on interrupt (CTRL-C). (:issue:`3056`)
v4.6.3 (2023-06-19)
Bugfixes - 4.6.3



Ensure that get_requires_for_build_wheel is called before prepare_metadata_for_build_wheel, and
get_requires_for_build_editable is called before prepare_metadata_for_build_editable - by :user:abravalheri. (:issue:3043)

Improved Documentation - 4.6.3

• Linked environment variable substitutions docs in set_env and pass_env config docs. (:issue:3039)

v4.6.2 (2023-06-16)

Bugfixes - 4.6.2

- Avoid cache collision between editable wheel build and normal wheel build -- by :user:`f3flight`. (:issue:`3035`)
</tr></table>

... (truncated)

Commits

• dc53476 release 4.7.0
• bf61092 Make --hashseed default to PYTHONHASHSEED, if defined (#3076)
• 2cd8c00 [pre-commit.ci] pre-commit autoupdate (#3081)
• 434b443 Rename .FUNDING.yml to FUNDING.yml
• 18c2f28 Add sponsor button for tidelift (#3079)
• 5e28aff Remove broken link (#3072)
• b3fc5ca [pre-commit.ci] pre-commit autoupdate (#3070)
• b9c0a67 Update config.rst
• 2f7e938 [pre-commit.ci] pre-commit autoupdate (#3067)
• 869040b Update a test regex to work with Python 3.12+ (#3066)
• Additional commits viewable in compare view

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[github-actions]

Thank you for your pull request! We could not find a changelog entry for this change. For details on how to document a change, see the contributing guide.

[dependabot]

A newer version of tox exists, but since this PR has been edited by someone other than Dependabot I haven't updated it. You'll get a PR for the updated version as normal once this PR is merged.

[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.