v3.0.0a0

This is a testing alpha release for the new major version of AWB, that will be used in the upcoming AiiDAlab Docker image based on Python 3.12, nbclassic and ipywidgets 8 stack.

What's Changed

Breaking Changes 🛠

• Migrate to ipywidgets 8.x (reapply #644) by @yakutovicha in #725
• Bump minimum aiida-core version by @danielhollas in #730
• Remove process notebooks by @yakutovicha in #720

Bug fixes 🐛

• Use widget's message as the child by @edan-bainglass in #708

Other Changes

• Temporarily skip test_cod_query_widget if it fails by @danielhollas in #723
• Pin numpy to 1.x due to bokeh incompatibility by @danielhollas in #740

Full Changelog: v2.5.0...v3.0.0a0