Bump walk-sync from 1.0.0 to 1.0.1 (#109)
Bump walk-sync from 1.0.0 to 1.0.1 (#109)

Bumps [walk-sync](https://github.com/joliss/node-walk-sync) from 1.0.0 to 1.0.1.
- [Release notes](https://github.com/joliss/node-walk-sync/releases)
- [Changelog](https://github.com/joliss/node-walk-sync/blob/master/CHANGELOG.md)
- [Commits](https://github.com/joliss/node-walk-sync/compare/v1.0.0...v1.0.1)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
ef4/broccoli-uglify-sourcemap,ef4/broccoli-uglify-sourcemap