Bump pyyaml from 5.3 to 5.4 (#55) 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] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>