Bump more-itertools from 7.0.0 to 7.1.0

Bumps [more-itertools](https://github.com/erikrose/more-itertools) from 7.0.0 to 7.1.0.
- [Release notes](https://github.com/erikrose/more-itertools/releases)
- [Commits](more-itertools/more-itertools@7.0.0...v7.1.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Author: dependabot-preview[bot]

test-requirements.txt

@@ -26,7 +26,7 @@ isort==4.3.21             # via pylint
 jedi==0.13.3
 lazy-object-proxy==1.4.1  # via astroid
 mccabe==0.6.1             # via flake8, pylint
-more-itertools==7.0.0     # via pytest
+more-itertools==7.1.0     # via pytest
 outcome==1.0.0
 packaging==19.0           # via pytest
 parso==0.4.0              # via jedi