.. This file is part of Invenio. Copyright (C) 2020 CERN. Invenio is free software; you can redistribute it and/or modify it under the terms of the MIT License; see LICENSE file for more details. Version 3.2.2 ============= *Released 2020-05-15* Invenio v3.2.2 fixes issues with incompatibilities with several libraries: - WTForms recently release has moved `email_validator` to an optional dependency. It has been added in the corresponding packages. - SQLAlchemy-Utils v0.36 breaks compatibility of Invenio models with MySQL. It enforces setting the length on type `VARCHAR`. - Sphinx v3.0+ breaks the build of documentation, due to a Flask context issue. - Flask is now provided as a centrally managed dependency from `Invenio-Base`. Invenio v3.2.2 support Python version 3.5 and 3.6. Python 2 support in Invenio ended on January 1st, 2020 with the official end of life for Python 2 on the same date. Example applications have started to be removed from the Invenio modules, and they are not supported anymore. Maintenance policy ------------------ Invenio v3.2 will be supported with bug and security fixes until the release of Invenio v3.4 and minimum until 2020-12-20. See our :ref:`maintenance-policy`.