Subject: Announcing Isabelle2022
To: isabelle-users@cl.cam.ac.uk
Isabelle2022 is now available.
This version introduces notable changes over Isabelle2021-1: see the
NEWS file for further details. Here are various details:
* HTML presentation is more robust and covers more files and links.
* Display of instantiation for schematic goals.
* PIDE: improved Isabelle/VSCode based on bundled VSCodium engine.
* HOL: various improvements of theory libraries.
* HOL: updates and improvements of Sledgehammer.
* HOL: improved simproc support for record types.
* ML: scalable type Bytes.T with support for XZ compression.
* System: bundled Node.js/Chromium/Electron platform (via VSCodium).
* System: Isabelle/Scala is based on Scala 3 (dotty compiler).
* System: tools to sync hg repositories, notably Isabelle + AFP.
* System: improved "isabelle log" tool with regex filtering.
* System: more robust SSH support in Isabelle/Scala.
You may get Isabelle2022 from the following mirror sites:
Cambridge (UK) https://www.cl.cam.ac.uk/research/hvg/Isabelle
Munich (Germany) https://isabelle.in.tum.de
Sydney (Australia) https://mirror.cse.unsw.edu.au/pub/isabelle
Potsdam, NY (USA) https://mirror.clarkson.edu/isabelle