Bump filelock from 3.4.0 to 3.4.2

Bumps [filelock](https://github.com/tox-dev/py-filelock) from 3.4.0 to 3.4.2.
- [Release notes](https://github.com/tox-dev/py-filelock/releases)
- [Changelog](https://github.com/tox-dev/py-filelock/blob/main/docs/changelog.rst)
- [Commits](https://github.com/tox-dev/py-filelock/compare/3.4.0...3.4.2)

---
updated-dependencies:
- dependency-name: filelock
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

requirements-hyperopt.txt

@@ -5,7 +5,7 @@
 scipy==1.7.3
 scikit-learn==1.0.1
 scikit-optimize==0.9.0
-filelock==3.4.0
+filelock==3.4.2
 joblib==1.1.0
 psutil==5.8.0
 progressbar2==3.55.0