Error when evaluating 'strategy' for job 'do-thing'. .github/workflows/test.yml (Line: 61, Col: 24): Error parsing fromJson,.github/workflows/test.yml (Line: 61, Col: 24): Unexpected character encountered while parsing value: W. Path '', line 0, position 0.,.github/workflows/test.yml (Line: 61, Col: 24): Unexpected value ''