Update tox requirement from ~=4.5 to ~=4.6

Updates the requirements on tox to permit the latest version.

Release notes

4.6.4

What's Changed

Ensure tox r -e docs generates the documentation by @gaborbernat in tox-dev/tox#3047

[pre-commit.ci] pre-commit autoupdate by @pre-commit-ci in tox-dev/tox#3051

Bump pypa/gh-action-pypi-publish from 1.8.6 to 1.8.7 by @dependabot in tox-dev/tox#3052

s/setup.cfg/pyproject.toml/ in the development docs by @sk1p in tox-dev/tox#3058

Fix hang and zombie process on interrupt (CTRL-C). by @sk1p in tox-dev/tox#3057

Full Changelog: https://github.com/tox-dev/tox/compare/4.6.3...4.6.4

Changelog

Sourced from tox's changelog.

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`)

v4.6.1 (2023-06-15)
-------------------

No significant changes.

v4.6.0 (2023-06-05)
-------------------

Features - 4.6.0


Addded --list-dependencies and --no-list-dependencies CLI parameters.
If unspecified, defaults to listing when in CI, but not otherwise. (:issue:3024)

Misc - 4.6.0
- :issue:`3020`

v4.5.1 (2023-05-25)
&lt;/tr&gt;&lt;/table&gt; 
</code></pre>
</blockquote>
<p>... (truncated)</p>
</details>
<details>
<summary>Commits</summary>

<ul>
<li><a href="https://github.com/tox-dev/tox/commit/9fcbf1bad397e8b96225ce4e9d3a1fca19616cb4"><code>9fcbf1b</code></a> release 4.6.4</li>
<li><a href="https://github.com/tox-dev/tox/commit/dea2d009147117190e6231a01a1c5132acf6c8f2"><code>dea2d00</code></a> Fix hang and zombie process on interrupt (CTRL-C). (<a href="https://redirect.github.com/tox-dev/tox/issues/3057">#3057</a>)</li>
<li><a href="https://github.com/tox-dev/tox/commit/55c143fe323874b14bbbf843524e6bc7aeabd3b1"><code>55c143f</code></a> s/setup.cfg/pyproject.toml/ in the development docs (<a href="https://redirect.github.com/tox-dev/tox/issues/3058">#3058</a>)</li>
<li><a href="https://github.com/tox-dev/tox/commit/2e31a843ff881a70ceb3a9986dd11be69247a0da"><code>2e31a84</code></a> Bump pypa/gh-action-pypi-publish from 1.8.6 to 1.8.7</li>
<li><a href="https://github.com/tox-dev/tox/commit/d7ce800013c18ebc42b2bd8f821c3656da84232d"><code>d7ce800</code></a> [pre-commit.ci] pre-commit autoupdate (<a href="https://redirect.github.com/tox-dev/tox/issues/3051">#3051</a>)</li>
<li><a href="https://github.com/tox-dev/tox/commit/af66165beda328c32952b44eb4798f5c8dbe8567"><code>af66165</code></a> Ensure tox r -e docs generates the documentation (<a href="https://redirect.github.com/tox-dev/tox/issues/3047">#3047</a>)</li>
<li><a href="https://github.com/tox-dev/tox/commit/19b5f4dc38bfe0dd40e5ead5699d29d2ea03892e"><code>19b5f4d</code></a> release 4.6.3</li>
<li><a href="https://github.com/tox-dev/tox/commit/e66e346d49229899b172a5d32f602001149e9d51"><code>e66e346</code></a> Ensure <code>get_requires*</code> hook is called before <code>prepare_metadata*</code> (<a href="https://redirect.github.com/tox-dev/tox/issues/3044">#3044</a>)</li>
<li><a href="https://github.com/tox-dev/tox/commit/40411cffa93c95e8484c9ff5ba2377392fa15e8c"><code>40411cf</code></a> Combined bullet and dropdown text (<a href="https://redirect.github.com/tox-dev/tox/issues/3040">#3040</a>)</li>
<li><a href="https://github.com/tox-dev/tox/commit/b76781b6d8535ab5dc2398a819a6b19ce2a8053b"><code>b76781b</code></a> Docs link of env var subs section to <code>set_env</code> (<a href="https://redirect.github.com/tox-dev/tox/issues/3039">#3039</a>)</li>
<li>Additional commits viewable in <a href="https://github.com/tox-dev/tox/compare/4.5.0...4.6.4">compare view</a></li>
</ul>
</details>

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dbt-labs / dbt-spark

Update tox requirement from ~=4.5 to ~=4.6 #861

4.6.4

What's Changed

v4.6.4 (2023-07-06)

v4.6.3 (2023-06-19)

v4.6.2 (2023-06-16)