Protobuf cannot find enum with multiple proto files

[jasonltaylor]

Software versions

• OS: Debian Linux
• Consumer Pact library: Pact go v2.0.1 (main branch HEAD)
• Provider Pact library: Pact Go CLI v2.0.0-beta.22, protobuf 0.3.4
• Golang Version: go version go1.20.3 linux/amd64
• Golang environment: Provide output of go env

Expected behaviour

Consumer tests executes successfully.

Actual behaviour

2023-09-06T15:39:03.780653Z ERROR ThreadId(01) pact_ffi::plugins: Failed to call out to plugin - Request to configure interaction failed: Failed to process protobuf: Protobuf enum value .routeguide.v2.ResultCode has no value RESULT_CODE_OK

Steps to reproduce

Pushed a PR with the gRPC consumer example updated with a second proto file to demonstrate the issue. https://github.com/pact-foundation/pact-go/pull/333

Relevent log files

See attached file. test_fail.txt

[mefellows]

Issue looks to be related to https://github.com/pactflow/pact-protobuf-plugin/pull/31. See #333 for repro.

[jasonltaylor]

verified fixed with protobuf plugin 0.3.6

[mefellows]

Closed in #333 .