We just received this PR: https://github.com/apache/tinkerpop/pull/1042
which upgrades to the latest version of Neo4j. Ideally a dependency change this big would have been better for 3.4.0 (or now 3.5.0) but I think I'm fine upgrading it for 3.4.1. My intention is to vote positively for this PR once the issues around it are sorted. Anyway, please yell if there are any concerns with this direction. Thanks.
