Tests with json model_file are broken

[KlausVii]

name: test-1
model_file: ./authorizationModel.json
tuples:
...

Running a test like this fails with

Error: error running tests due to failed to transform due to 2 errors occurred:
       * syntax error at line=1, column=0: extraneous input '{' expecting {'#', 'model', WHITESPACE, NEWLINE}
       * syntax error at line=2, column=2: mismatched input '"schema_version"' expecting {'#', 'model'}

Looks like the format is not being captured and the model is being parsed as the native fga format. This is a regression as this test used to pass for us.

I'm pretty it was this PR that broke it: #215

[rhamzeh]

Thanks for noticing and reporting this issue @KlausVii!

We'll be fixing this in the next few days. You can use v0.2.1 for now until we release a fix

[rhamzeh]

Thanks for the report @KlausVii - we just rolled out a fix in v0.2.4, it may take a few minutes for this release to be available for installation.