govendor fetch github.com/hashicorp/go-plugin/...

[apparentlymart]

This puts us on a version that has grpc protocol support. Although we're not actually using that yet, the plugin has handshake changed slightly to allow plugins to declare whether they use the old or new protocols, and so this upgrade allows us to support plugins that were built against newer versions of go-plugin that include this extra field in the handshake.

This fixes #15756.

[jbardin]

The grpc vendor versions are out of sync. I think you need to refresh the whole google.golang.org/grpc vendor tree.

[apparentlymart]

Heh sorry was working on that in my terminal... should've said not to review it yet. Hopefully this new commit fixes it. 😀

[apparentlymart]

Hmm looks like I now have a test failure that I didn't get locally. Will poke some more!

[apparentlymart]

Looks like we were lagging on the experimental http2 library too, and grpc uses that at this time. So this now upgrades:

• go-plugin
• google.golang.org/grpc
• golang.org/x/net/http2

[apparentlymart]

Ooookay... @jbardin, this seems to actually be ready now!

[ghost]

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