argparse==1.4.0
bumpversion==0.5.3
black==19.10b0
coverage==5.0.3
cryptography==2.8
flask==1.1.1
mock==4.0.1
pip==20.0.2
plumbum==1.6.8
pytest==5.3.5
PyYAML==5.3
Sphinx==2.4.1
tox==3.14.3
wheel==0.34.2
watchdog==0.10.2

argparse==1.4.0
bumpversion==0.5.3
black==19.10b0
coverage==5.0.3
cryptography==2.8
flask==1.1.1
mock==4.0.1
pip==20.0.2
plumbum==1.6.8
pytest==5.3.5
PyYAML==5.4
Sphinx==2.4.1
tox==3.14.3
wheel==0.34.2
watchdog==0.10.2

Bump pyyaml from 5.3 to 5.4
Bump pyyaml from 5.3 to 5.4

Bumps [pyyaml](https://github.com/yaml/pyyaml) from 5.3 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/5.3...5.4)

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