chore(deps): bump urllib3 from 1.26.4 to 1.26.18 (#13)

Bumps [urllib3](https://github.com/urllib3/urllib3) from 1.26.4 to 1.26.18.
- [Release notes](https://github.com/urllib3/urllib3/releases)
- [Changelog](https://github.com/urllib3/urllib3/blob/main/CHANGES.rst)
- [Commits](urllib3/urllib3@1.26.4...1.26.18)

---
updated-dependencies:
- dependency-name: urllib3
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pyproject.toml

@@ -34,7 +34,7 @@ jsonschema = "^3.2.0"
 tqdm = "^4.49.0"
 pyfluidsynth = "^1.2.5"
 vamp = "^1.1.0"
-urllib3 = "1.26.17"
+urllib3 = "1.26.18"
 spleeter = "^2.3.0"
 mir_eval = "^0.6"
 tensorflow = "2.5.0"