Bump pytest from 4.2.0 to 4.2.1 (#14)

Bumps [pytest](https://github.com/pytest-dev/pytest) from 4.2.0 to 4.2.1.
- [Release notes](https://github.com/pytest-dev/pytest/releases)
- [Changelog](https://github.com/pytest-dev/pytest/blob/master/CHANGELOG.rst)
- [Commits](pytest-dev/pytest@4.2.0...4.2.1)

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

requirementsIT.txt

@@ -1,2 +1,2 @@
-pytest==4.2.0
+pytest==4.2.1
 pytest-selenium==1.15.1