Drone exec and build matrix

Hi,

I used drone exec with a large build matrix in Drone 0.5, and that was a major reason for me to switch to Drone. Now I’m trying to update my setup to Drone 0.8, and local matrix builds do not seem to work: they fail with mapping values are not allowed in this context error. I found this in 0.6 release notes:

The drone exec command does not execute matrix builds

Is it still true for 0.8? Is it planned to be implemented? Is there a Github issue for that?

See https://github.com/drone/drone-cli/issues/49