v1.1.0

[1.1.0] - 2026-05-07

Breaking Changes

• Drop Python 3.9 Support by @pankajastro in #600
• Drop support for Airflow < 2.9 by @pankajastro in #711

Added

• Add user_defined_macros support by @gyli in #693
• feat: support key: +{task}[{xcom_key}] use by @yanshil in #593
• Support dataset timetable by @AppKiv in #599
• Add support for .airflowignore file to exclude specific YAML files by @viiccwen in #654
• Add airflow 3.1 support by @pankajastro in #720
• Add Airflow 3.2 to CI test matrix by @pankajastro in #723

Improved

• Change log info to warning by @pankajastro in #590
• Unify import_from_string methods by @gyli in #694
• Ensure default_args_config_path is fully renamed to defaults_config_path by @gyli in #725

Fixed

• Fix main branch tests by @tatiana in #638
• fix: support DatasetAlias in outlets by @AppKiv in #601
• Import TaskGroup in the Airflow 3 way if available by @gyli in #706
• Handle removal of airflow.utils.module_loading in Airflow 3.1+ by @pankajastro in #712
• Fix import for dataset and MappedOperator by @pankajastro in #713
• Fix Asset-based Scheduling on Airflow 3: Convert URI strings to Asset for inlets/outlets by @ArusheeVerma in #737
• Fix Consumer-side Asset Scheduling on Airflow 3: Convert URI strings in schedule to Asset by @ArusheeVerma in #738
• Fix unconditional sla_miss_callback removal warning in Airflow 3.1+ by @manipatnam in #734
• Fix python_callable resolution on Airflow 2 with providers-standard by @pankajkoti in #736

Docs

• Fix markdown lint issues due to dead links by @viiccwen in #642
• Update docs copyright year to 2026 by @pankajkoti in #698
• adding timezone references by @sri-codes-python in #701
• Add items as a reserved key in doc by @gyli in #726
• docs: align contributor and quick-start docs with current Python/Airflow support by @pankajastro in #740

Other Changes

• Pin structlog to fix the deploy docs job by @pankajastro in #608
• Remove structlog pin by @pankajkoti in #656
• Avoid error we're seeing in PRs from external contributors by @tatiana in #660
• Replace tags with SHAs and update to latest version by @fbuechel92 in #663
• Add 7-day cooldown to Dependabot config by @pankajkoti in #686
• Ignore simple_auth_manager_passwords.json.generated from git by @gyli #695
• Ignore more editor local settings folder by @gyli #697
• Add Python 3.14 to CI test matrix by @pankajastro in #731
• Add AGENTS.md for AI coding agents by @gyli in #717
• fix: use file-relative paths in dev examples for Airflow 3 on Astro Hosted by @pankajastro in #613
• Fix sys.path for DAG helper modules in Astro bundle environments by @pankajastro in #739