chore(deps): update dependency tox to v4.0.15 (#53)

This PR contains the following updates:

| Package | Type | Update | Change | Pending |
|---|---|---|---|---|
| [tox](https://togithub.com/tox-dev/tox) | dev | patch | `4.0.14` ->
`4.0.15` | `4.1.3` (+7) |

---

### Release Notes

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

### [`v4.0.15`](https://togithub.com/tox-dev/tox/releases/tag/4.0.15)

[Compare
Source](https://togithub.com/tox-dev/tox/compare/4.0.14...4.0.15)

#### What's Changed

- test_sequential: resolve() the system_executable by
[@&#8203;masenf](https://togithub.com/masenf) in
[tox-dev/tox#2751
- Fix provisioning by
[@&#8203;gaborbernat](https://togithub.com/gaborbernat) in
[tox-dev/tox#2750
- Fix complex negative factor filters not working by
[@&#8203;gaborbernat](https://togithub.com/gaborbernat) in
[tox-dev/tox#2757

**Full Changelog**:
tox-dev/tox@4.0.14...4.0.15

</details>

---

### Configuration

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♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

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

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Co-authored-by: descope[bot] <descope[bot]@users.noreply.github.com>

pyproject.toml

@@ -50,7 +50,7 @@ pre-commit = "2.20.0"
 liccheck = "0.8.1"
 isort = "5.11.3"
 python-dotenv = "0.21.0"
-tox = "4.0.14"
+tox = "4.0.15"
 
 # Authorized and unauthorized licenses in LOWER CASE
 [tool.liccheck]