requests>=2.20.0
PyYAML==5.1
future==0.16.0
six==1.10.0
tenacity==5.0.4

requests>=2.20.0
PyYAML==5.4
future==0.16.0
six==1.10.0
tenacity==5.0.4

Bump pyyaml from 5.1 to 5.4
Bump pyyaml from 5.1 to 5.4

Bumps [pyyaml](https://github.com/yaml/pyyaml) from 5.1 to 5.4.
- [Release notes](https://github.com/yaml/pyyaml/releases)
- [Changelog](https://github.com/yaml/pyyaml/blob/master/CHANGES)
- [Commits](https://github.com/yaml/pyyaml/compare/5.1...5.4)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>