Golang handler confusion

There doesn't seem to be a way to make the project runnable in both AWS and offline.

Attempt 1 (from aws-go)

So I have this config (from aws-go template):

functions:
  hello:
    handler: bin/hello
    events:
      - httpApi:
          path: /hello
          method: get
  world:
    handler: bin/world
    events:
      - httpApi:
          path: /world
          method: get

This works on AWS and with --useDocker, but fails locally with an error:

$ curl 127.0.0.1:5555/hello
{"errorMessage":"ENOENT: no such file or directory, open '/home/anderson/src/serverlessapp.go'","errorType":"Error","stackTrace":[]}

Please note the path above: it's pointing to an unexisting serverlessapp.go file (which in fact is a folder of my project, serverlessapp)

Attempt 2 (from PR #1320)

I've checked #1320 and that PR contains a different config, so I've rewritten my config by changing handler string:

functions:
  hello:
    handler: hello/main.go  # <-------
    events:
      - httpApi:
          path: /hello
          method: get
  world:
    handler: world/main.go  # <-------
    events:
      - httpApi:
          path: /world
          method: get

Now, local execution succeeds:

$ curl 127.0.0.1:5555/hello
{"message":"Go Serverless v1.0! Your function executed successfully!"}

However, now the code does not work when deployed to AWS:

$ curl https://XXXXXXXXXX.execute-api.us-east-1.amazonaws.com/hello
{"message":"Internal Server Error"}
$ serverless logs --function hello
Running "serverless" from node_modules
START
fork/exec /var/task/hello/main.go: no such file or directory: PathError
null
END Duration: 2.96 ms (init: 19.76 ms) Memory Used: 19 MB
START
fork/exec /var/task/hello/main.go: no such file or directory: PathError
null
END Duration: 2.62 ms (init: 19.52 ms) Memory Used: 19 MB

Question: What is the correct way to configure my project? I cannot seem to find a way to run a project with the same config both locally and on AWS. Config 1 works on AWS only, config 2 works locally only...

Thanks in advance!