Bump robolectric from 3.8 to 4.3.1 (#52)
Bump robolectric from 3.8 to 4.3.1 (#52)

Bumps [robolectric](https://github.com/robolectric/robolectric) from 3.8 to 4.3.1.
- [Release notes](https://github.com/robolectric/robolectric/releases)
- [Commits](https://github.com/robolectric/robolectric/compare/robolectric-3.8...robolectric-4.3.1)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>
brave-warrior/TravisClient_Android,dkhmelenko/Varis-Android,dkhmelenko/Varis-Android,dkhmelenko/Varis-Android,brave-warrior/TravisClient_Android