Cylc 8.3.0 Released

We have released cylc-flow 8.3.4

(release may take a couple of hours to appear on conda-forge)

This includes several bugfixes including:

  • Prevent duplicate job submissions.
  • Prevent clock-expired tasks from being re-submitted by execution retry delays.
  • Fix an issue where the broadcasted platform could be ignored if all hosts for the platform are down.

How to update site installations

Sites should create a new environment for this release and manage parallel installations using the provided wrapper script.

How to update stand-alone installations

# First shut down running workflows:
cylc stop '*'

# For Conda managed environments:
conda update 'cylc-flow=8.3.4'

# For Pip managed environments:
pip install 'cylc-flow==8.3.4'
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