Bump shadow from 1.2.4 to 6.1.0
Bump shadow from 1.2.4 to 6.1.0

Bumps shadow from 1.2.4 to 6.1.0.

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
jayway/powermock,jayway/powermock,jayway/powermock