packages:
- '.'
resolver: lts-16.13
extra-deps:
- posix-pty-0.2.1.1
- graphviz-2999.20.1.0
- sandi-0.5
- protobuf-0.2.1.3@sha256:d8ed3c73027c6b7e7583c6a94ee1835beee8a755a875b06bbf51bc667d53ab69,3048