New --report-log=FILE option that writes report logs into a file as the test session executes.
Each line of the report log contains a self contained JSON object corresponding to a testing event, such as a collection or a test result report. The file is guaranteed to be flushed after writing each line, so systems can read and process events in real-time.
This option is meant to the replace --resultlog, which is deprecated and meant to be removed
in a future release. If you use --resultlog, please try out --report-log and
provide feedback.