Bump pyyaml from 6.0.1 to 6.0.2

Bumps [pyyaml](https://github.com/yaml/pyyaml) from 6.0.1 to 6.0.2.
- [Release notes](https://github.com/yaml/pyyaml/releases)
- [Changelog](https://github.com/yaml/pyyaml/blob/6.0.2/CHANGES)
- [Commits](yaml/pyyaml@6.0.1...6.0.2)

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

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

requirements.txt

@@ -1,6 +1,6 @@
 setuptools<45                  ; python_version < "3"
 setuptools>=70.0.0             ; python_version >= "3"
-PyYAML==6.0.1
+PyYAML==6.0.2
 enum34==1.0.4                  ; python_version < "3.4"
 stdlib-list>=0.6.0
 tomlkit>=0.7.0