# Apache Airflow 1.10.3 — Release & Upgrade Intelligence
- **Product:** Apache Airflow (https://airflow.apache.org)
- **Version:** 1.10.3
- **Released:** Jul 17, 2019
- **Impact Score:** 7/10
- **Breaking Changes:** Source flagged
- **Canonical Analysis:** https://changelogs.us/airflow/updates/1.10.3/

## Executive Summary (TL;DR)
Apache Airflow 1.10.3. Source highlight: [AIRFLOW-4232] Add ``none_skipped`` trigger rule (#5032)

## Breaking Changes & Deprecations
- - [AIRFLOW-4246] Flask-Oauthlib needs downstream dependencies pinning due to breaking changes (#5045)
- - [AIRFLOW-XXX] Pin psycopg2 due to breaking change (#5036)

## New Features
- [AIRFLOW-4232] Add ``none_skipped`` trigger rule (#5032)
- [AIRFLOW-3971] Add Google Cloud Natural Language operators (#4980)
- [AIRFLOW-4069] Add Opsgenie Alert Hook and Operator (#4903)
- [AIRFLOW-3552] Add ImapAttachmentToS3Operator (#4476)
- [AIRFLOW-1526] Add dingding hook and operator (#4895)
- [AIRFLOW-3918] Add ssh private-key support to git-sync for KubernetesExecutor (#4777)

## Improvements
- [AIRFLOW-3823] Exclude branch's downstream tasks from the tasks to skip (#4666)
- [AIRFLOW-4247] Template Region on the DataprocOperators (#5046)
- [AIRFLOW-3947] Flash msg for no DAG-level access error (#4767)
- [AIRFLOW-3287] Moving database clean-up code into the CoreTest.tearDown() (#4122)
- [AIRFLOW-4058] Name models test file to get automatically picked up (#4901)
- [AIRFLOW-3830] Remove DagBag from /dag_details (#4831)

## Bug Fixes
- [AIRFLOW-3552] Fix encoding issue in ImapAttachmentToS3Operator (#5040)
- [AIRFLOW-3490] Add BigQueryHook's Ability to Patch Table/View (#4299)
- [AIRFLOW-3623] Fix bugs in Download task logs (#5005)
- [AIRFLOW-2864] Fix docstrings for SubDagOperator (#3712)
- [AIRFLOW-4002] Option to open debugger on errors in `airflow test`. (#4828)
- [AIRFLOW-4009] Fix docstring issue in GCSToBQOperator (#4836)