dstandish opened a new pull request, #44607:
URL: https://github.com/apache/airflow/pull/44607

   The point of this helper is to make it simpler to figure out what airflow 
version is installed, in particular to implement conditional logic in providers.
   
   Currently the logic is too complicated and this has resulted in the 
proliferation of sort of redundant constants.  Here's an example:
   
   ```
   from airflow import __version__ as AIRFLOW_VERSION
   
   AIRFLOW_V_3_0_PLUS = Version(Version(AIRFLOW_VERSION).base_version) >= 
Version("3.0.0")
   if AIRFLOW_V_3_0_PLUS:
       from airflow.sdk.definitions.asset import Asset
   ```
   
   With this helper, we can do this instead:
   
   ```
   from airflow import get_airflow_version
   
   if get_airflow_version() > Version("3.0.0"):
       from airflow.sdk.definitions.asset import Asset
   ```
   


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