Downward Lab 7.3

[Jendrik Seipp]

Hi everyone,

I'm happy to announce a new version of Lab and Downward Lab (https://lab.readthedocs.io). Here are the most important changes:

Lab

• Transparently handle xz-compressed properties files (Jendrik Seipp).
• Add CI tests for Python 3.11 (Jendrik Seipp).

Downward Lab

• Adapt code for Matplotlib version 3.7 (Jendrik Seipp).

To upgrade to the latest version, use "pip install --upgrade lab" (preferably in a virtual environment).

Cheers,
Jendrik