Compile error in client v0.8.0 #373
Description
Latest client package fails to compile .proto files
Failed to generate GRPC bindings: Custom { kind: Other, error: "protoc failed: github.com/containerd/containerd/api/types/fieldpath.proto:37:18: Explicit 'optional' labels are disallowed in the Proto3 syntax. To define 'optional' fields in Proto3, simply remove the 'optional' label, as fields are 'optional' by default.\ngithub.com/containerd/containerd/api/types/fieldpath.proto:41:18: Explicit 'optional' labels are disallowed in the Proto3 syntax. To define 'optional' fields in Proto3, simply remove the 'optional' label, as fields are 'optional' by default.\ngithub.com/containerd/containerd/api/types/event.proto: Import \"github.com/containerd/containerd/api/types/fieldpath.proto\" was not found or had errors.\ngithub.com/containerd/containerd/api/services/events/v1/events.proto: Import \"github.com/containerd/containerd/api/types/event.proto\" was not found or had errors.\ngithub.com/containerd/containerd/api/services/events/v1/events.proto:57:9: \"containerd.types.Envelope\" is not defined.\ngithub.com/containerd/containerd/api/services/events/v1/events.proto:48:57: \"containerd.types.Envelope\" is not defined.\n" }
This was fixed in #367 and included in the shim release of 0.8.0, but that change wasn't in the client release.
vendor/github.com/containerd/containerd/api/types/fieldpath.proto in the release zip still uses optional
I have protobuf version 3.12.4 installed