lwb4

I tried to follow [auth0's tutorial](https://auth0.com/learn/refresh-tokens/) for refreshing my access token, but I get the following error in Postman: ``` { "error": "invalid_grant", "message": "The provided authorization grant (e.g., authorization...

Bug: Running the tests does not work on Mac OS out of the box

5

## Expected behavior Following the steps in Src/Newtonsoft.Json-for-Unity.Tests/ as-is successfully guides the user to run the tests on all platforms. (I am assuming that Mac OS is a supported platform...