What's Changed
* Very minor fix in tests by Framba-Luca in https://github.com/aiplan4eu/unified-planning/pull/574
* Fixed issue with the new version of mypy by mikand in https://github.com/aiplan4eu/unified-planning/pull/582
* feat(htn): Add support for exporting hierarchical problems to HDDL by arbimo in https://github.com/aiplan4eu/unified-planning/pull/577
* Fix issue 589 by alvalentini in https://github.com/aiplan4eu/unified-planning/pull/590
* Fix PDDLWriter._write_plan renamings by Framba-Luca in https://github.com/aiplan4eu/unified-planning/pull/586
* Updates for pddl_writer in order to adapt to val syntax by Alelafar in https://github.com/aiplan4eu/unified-planning/pull/588
* Fix dumping pddl cond effects durative actions by Alelafar in https://github.com/aiplan4eu/unified-planning/pull/591
* Fix IMPLY ProblemKind by Framba-Luca in https://github.com/aiplan4eu/unified-planning/pull/594
* Fix FreeVars Extractor and Oracle by Framba-Luca in https://github.com/aiplan4eu/unified-planning/pull/595
* Added a block flag to block some problems from running by Framba-Luca in https://github.com/aiplan4eu/unified-planning/pull/596
* Hash and Equality for UPState by Framba-Luca in https://github.com/aiplan4eu/unified-planning/pull/579
* Tamp by ElisaTosello in https://github.com/aiplan4eu/unified-planning/pull/597
* PDDL Parsing durative actions costs by Framba-Luca in https://github.com/aiplan4eu/unified-planning/pull/598
* feat: Allow partially defined initial state by arbimo in https://github.com/aiplan4eu/unified-planning/pull/576
* Fix ANML parser on MAJSP domain by arbimo in https://github.com/aiplan4eu/unified-planning/pull/604
* doc: Add a link to an external project that uses the UP by alvalentini in https://github.com/aiplan4eu/unified-planning/pull/606
* Added State and UPState to api doc by Framba-Luca in https://github.com/aiplan4eu/unified-planning/pull/608
* fix: remove a wrong exception raise by alvalentini in https://github.com/aiplan4eu/unified-planning/pull/611
* deps: require numpy version 1.X.Y by arbimo in https://github.com/aiplan4eu/unified-planning/pull/617
* fixed wrong link in examples notebooks by Ezpeon in https://github.com/aiplan4eu/unified-planning/pull/623
* fix(anml-reader): remove default value for boolean fluents by alvalentini in https://github.com/aiplan4eu/unified-planning/pull/625
* Fix bug in TimeTriggeredPlanValidator by alvalentini in https://github.com/aiplan4eu/unified-planning/pull/619
* Fix typos in the Quick Start document by conjikidow in https://github.com/aiplan4eu/unified-planning/pull/635
* Fix CI problems by alvalentini in https://github.com/aiplan4eu/unified-planning/pull/636
* fix(mypy): fix typing errors by alvalentini in https://github.com/aiplan4eu/unified-planning/pull/638
* fix(CI): set python 3.10 in the deployment job by alvalentini in https://github.com/aiplan4eu/unified-planning/pull/639
* fixed assert bug by Alelafar in https://github.com/aiplan4eu/unified-planning/pull/642
* Add python 3.12 in CI by alvalentini in https://github.com/aiplan4eu/unified-planning/pull/637
* Update setup.py by serivan in https://github.com/aiplan4eu/unified-planning/pull/644
* fix(CI): update the yml files to fix the deploy job by alvalentini in https://github.com/aiplan4eu/unified-planning/pull/649
* Update Fast Downward integration to ~0.5.0 (Fast Downward 24.06) by roeger in https://github.com/aiplan4eu/unified-planning/pull/651
* deps(aries): Bump minimal version of aries engine. by arbimo in https://github.com/aiplan4eu/unified-planning/pull/652
* Update version of LPG, TAMER and ENHSP by alvalentini in https://github.com/aiplan4eu/unified-planning/pull/650
New Contributors
* Alelafar made their first contribution in https://github.com/aiplan4eu/unified-planning/pull/588
* Ezpeon made their first contribution in https://github.com/aiplan4eu/unified-planning/pull/623
* conjikidow made their first contribution in https://github.com/aiplan4eu/unified-planning/pull/635
**Full Changelog**: https://github.com/aiplan4eu/unified-planning/compare/v1.1.0...v1.2.0