Bump zipp from 0.6.0 to 3.1.0 in /dvp

Bumps [zipp](https://github.com/jaraco/zipp) from 0.6.0 to 3.1.0.
- [Release notes](https://github.com/jaraco/zipp/releases)
- [Changelog](https://github.com/jaraco/zipp/blob/master/CHANGES.rst)
- [Commits](jaraco/zipp@v0.6.0...v3.1.0)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

dvp/requirements.txt

@@ -12,4 +12,4 @@ pytest==4.6.6
 scandir==1.10.0 ; python_version < '3.5'
 six==1.13.0
 wcwidth==0.1.7
-zipp==0.6.0
+zipp==3.1.0