Etcd: client: panic after updating github.com/ugorji/go to v1.1.2

[hnlq715]

go version 1.11.4

go get -v github.com/ugorji/[email protected]

panic: codecgen version mismatch: current: 8, need 10. Re-generate file: C:/Users/liqi/go/pkg/mod/github.com/etcd-io/[email protected]+incompatible/client/keys.generated.go

goroutine 1 [running]:
github.com/etcd-io/etcd/client.init.0()
        C:/Users/liqi/go/pkg/mod/github.com/etcd-io/[email protected]+incompatible/client/keys.generated.go:45 +0x10b
exit status 2
FAIL          0.167s

This issue was caused by https://github.com/ugorji/go/blob/master/codec/gen-helper.generated.go#L17

The latest ugorji/go's GenVersion=10 and when we update ugorji/go to the latest version like v1.1.2

etcd/client finds out GenVersion != 8, and panic comes out...

please fix this ASAP, thanks a lot

10370

[hexfusion]

@hnlq715 The v2 client requires regeneration when using different versions of this package. Currently we are pinned to https://github.com/etcd-io/etcd/blob/master/go.mod#L45 v1.1.1 which had some go mod issues. I see the new version apparently better handles this issue.

So the solution would be to bump to 1.1.2 and regenerate the client keeping in mind the manual changes we made. https://github.com/etcd-io/etcd/pull/10337

Could you help us out with that and raise a PR to resolve?

[hnlq715]

Exactly, I'll handle this and raise a PR :-)

[hnlq715]

@hexfusion please check if I missed something in this PR