Lock to an earlier version of gRPC
The most recently released version of gRPC has a `index.d.ts` file in
it that does not work when complied with noImplicitAny. Until a fix
can be made upstream, lock to an earlier version so that we can build
without turning off noImplicitAny.
"dependencies": {
"@pulumi/query": "^0.3.0",
"google-protobuf": "^3.5.0",
- "grpc": "^1.20.2",
+ "grpc": "1.21.1",
"minimist": "^1.2.0",
"normalize-package-data": "^2.4.0",
"protobufjs": "^6.8.6",
