Update import `github.com/lyft/proto-gen-validate/validate` to use `envoyproxy`

[ghost]

When running go get -u github.com/pseudomuto/protoc-gen-doc/cmd/protoc-gen-doc I get the following error:

package github.com/lyft/protoc-gen-validate/validate: code in directory /go/src/github.com/lyft/protoc-gen-validate/validate expects import "github.com/envoyproxy/protoc-gen-validate/validate"

The example can be reproduced using the Dockerfile below:

FROM golang:1.11-alpine

RUN apk add --no-cache git bash
RUN apk -U --no-cache add protobuf

RUN go get -u github.com/pseudomuto/protoc-gen-doc/cmd/protoc-gen-doc

WORKDIR /app

I have a feeling that the import statements like the one shown below are failing due to the redirect from github.com/lyft to github.com/envoyproxy.

https://github.com/pseudomuto/protoc-gen-doc/blob/ec3fcd0059e127646b1197e118c3c0dab6b418f6/extensions/lyft_validate/lyft_validate_test.go#L5

Any help?

[ghost]

I tested by forking protoc-gen-doc and protokit to the following:

• https://github.com/nagytech/protoc-gen-doc
• https://github.com/nagytech/protokit

After renaming everything and referencing my go packages, I no longer get the issue.

The only thing that has to happen to protoc-gen-doc is the rename from lyft->envoyproxy.

HTH.

[pseudomuto]

Closed by #388