google-api-core[grpc,grpcgcp]<2.0.0dev,>=1.14.0
google-cloud-core<2.0dev,>=1.4.1
grpc-google-iam-v1<0.13dev,>=0.12.3

[tracing]
opentelemetry-api==0.11b0
opentelemetry-sdk==0.11b0
opentelemetry-instrumentation==0.11b0
