[master] Update dependencies from dotnet/arcade#342

Merged

dotnet-maestro[bot] merged 1 commit intomasterfrom darc-master-8c6ec40f-d8be-4db0-b99a-55c5fb8bdb6d

Jun 18, 2019

+5-8

Commits on Jun 18, 2019

Update dependencies from https://github.com/dotnet/arcade build 20190618.2
dotnet-maestro
committed