Error when evaluating 'strategy' for job 'Test-build-default-matrix'. wildfly/quickstart/.github/workflows/quickstart_ci.yml@0c13e0b0b5814f6fe54c9293140337aee9a76f49 (Line: 71, Col: 13): Error parsing fromJson,wildfly/quickstart/.github/workflows/quickstart_ci.yml@0c13e0b0b5814f6fe54c9293140337aee9a76f49 (Line: 71, Col: 13): Error parsing undefined value. Path '', line 1, position 2.,wildfly/quickstart/.github/workflows/quickstart_ci.yml@0c13e0b0b5814f6fe54c9293140337aee9a76f49 (Line: 71, Col: 13): Unexpected value ''