chore(deps): update dependency tox to v4.40.0 (#948)

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|
| [tox](https://redirect.github.com/tox-dev/tox)
([changelog](https://tox.wiki/en/latest/changelog.html)) | `==4.39.0` →
`==4.40.0` |
![age](https://developer.mend.io/api/mc/badges/age/pypi/tox/4.40.0?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/tox/4.39.0/4.40.0?slim=true)
|

---

### Release Notes

<details>
<summary>tox-dev/tox (tox)</summary>

###
[`v4.40.0`](https://redirect.github.com/tox-dev/tox/releases/tag/4.40.0)

[Compare
Source](https://redirect.github.com/tox-dev/tox/compare/4.39.0...4.40.0)

<!-- Release notes generated using configuration in .github/release.yml
at 4.40.0 -->

#### What's Changed

- Use positive exit code for multi-env failures by
[@&#8203;rahuldevikar](https://redirect.github.com/rahuldevikar) in
[#&#8203;3768](https://redirect.github.com/tox-dev/tox/pull/3768)
- ✨ feat(config): add {glob:PATTERN} substitution by
[@&#8203;gaborbernat](https://redirect.github.com/gaborbernat) in
[#&#8203;3769](https://redirect.github.com/tox-dev/tox/pull/3769)
- Add package=sdist-wheel package type by
[@&#8203;rahuldevikar](https://redirect.github.com/rahuldevikar) in
[#&#8203;3741](https://redirect.github.com/tox-dev/tox/pull/3741)
- ✨ feat(config): add conditional replace for TOML by
[@&#8203;gaborbernat](https://redirect.github.com/gaborbernat) in
[#&#8203;3771](https://redirect.github.com/tox-dev/tox/pull/3771)
- Create .gitignore in work\_dir and info file directories by
[@&#8203;rahuldevikar](https://redirect.github.com/rahuldevikar) in
[#&#8203;3770](https://redirect.github.com/tox-dev/tox/pull/3770)
- ✨ feat(run): add commands\_retry config option by
[@&#8203;gaborbernat](https://redirect.github.com/gaborbernat) in
[#&#8203;3772](https://redirect.github.com/tox-dev/tox/pull/3772)
- 🐛 fix(config): set\_env override lost after load by
[@&#8203;gaborbernat](https://redirect.github.com/gaborbernat) in
[#&#8203;3775](https://redirect.github.com/tox-dev/tox/pull/3775)

**Full Changelog**:
<tox-dev/tox@4.39.0...4.40.0>

</details>

---

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---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

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requirements-dev.txt

@@ -1,7 +1,7 @@
 -r requirements.txt
 -r requirements-test.txt
-tox==4.39.0 ; python_version >= "3.10"
-tox==4.39.0 ; python_version < "3.10"
+tox==4.40.0 ; python_version >= "3.10"
+tox==4.40.0 ; python_version < "3.10"
 wheel==0.46.3
 Sphinx==9.0.4 ; python_version >= "3.11"
 Sphinx==7.4.7 ; python_version < "3.11"