marshmallow>=2.0.0rc1
Flask==1.0.2
sphinx==1.7.6
sphinx-rtd-theme==0.4.1
sphinx-issues>=0.2.0

marshmallow>=2.0.0rc1
Flask==1.0.2
sphinx==1.7.8
sphinx-rtd-theme==0.4.1
sphinx-issues>=0.2.0

Bump sphinx from 1.7.6 to 1.7.8
Bump sphinx from 1.7.6 to 1.7.8

Bumps [sphinx](https://github.com/sphinx-doc/sphinx) from 1.7.6 to 1.7.8.
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/master/CHANGES)
- [Commits](https://github.com/sphinx-doc/sphinx/compare/v1.7.6...v1.7.8)

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