---
prelude: >
    From this version, storlets no longer supports pyhton 2.7 and requires
    python 3.6 and later. Any deployment with python 2.7 should switch to
    python 3.6+ during upgrade.

upgrade:
  - |
    Support for python 2.7 has been removed. Python runtime should be upgraded
    to Python 3.6+ during upgrade.

  - |
    A few dependent java packages have been updated to te latest versions.