What happened:
When there is a boolean value in the Data field of the Inject State:

  - name: HelloInject
    type: inject
    data:
      result: Hello World, last state!
      boolValue: false

What you expected to happen:
Workflow be successfully parsed.

How to reproduce it:
Add any boolean value for Inject State Data field, as the example above.

Anything else we need to know?:

Environment:

• Specification version used:

• Go version: