Bumps version to 2.9
What does this MR do?
Bumps version to 2.9. The 2.8 version was accidentally built from the wrong branch !36 (merged), so the gem was yanked
Edited by Mayra Cabrera
Bumps version to 2.9. The 2.8 version was accidentally built from the wrong branch !36 (merged), so the gem was yanked