Merge pull request #6 from Vinelab/upgrade-dependencies

Upgrade dependencies

Merge pull request #5 from Vinelab/fault-tolerance

Ensure library is fault tolerant

Merge pull request #4 from Vinelab/fix/middleware

Fix middleware reading request body

Merge pull request #3 from Vinelab/pubsub

Add support for Google Cloud PubSub

Merge pull request #2 from Vinelab/exclude_paths

Allow to disable tracing for specified paths

Merge pull request #1 from Vinelab/graceful_inject

Define errors out of existence

version 0.2.0

version 0.1.0