Begin using Cicle CI

[fastruby]

Begin using Cicle CI

[etagwerker]

@FionaDL I think it is okay if we use Circle CI for this OSS project. I tried to set it up using the new repository but I think I set up the wrong API key. Could you look into this? https://app.circleci.com/pipelines/github/fastruby/dash/1/workflows/4bd7cb10-2973-4cd9-94b0-40d9926f9032/jobs/2

[FionaDL]

@etagwerker @bronzdoc I'm happy to set up for Circle CI, I think the only reason we initially discussed Travis CI was that it seemed to be easier to integrate with Codecov and adding badges? I will work on the adding the correct ENV variables.

[FionaDL]

@etagwerker @bronzdoc the build is passing now.

[bronzdoc]

Thanks @FionaDL, closing since this is already setup