Simplify airflow_version imports (apache#39497)

Use `importlib.metadata.version` to get `airflow_version`. This is a more standardized approach to getting the version.

airflow/providers/airbyte/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "3.8.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/alibaba/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "2.8.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/amazon/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "8.21.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apache/beam/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "5.7.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apache/cassandra/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "3.5.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apache/drill/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "2.7.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apache/druid/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "3.10.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apache/flink/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "1.4.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apache/hdfs/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "4.4.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apache/hive/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "8.1.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apache/impala/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "1.4.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apache/kafka/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "1.4.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apache/kylin/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "3.6.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apache/livy/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "3.8.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apache/pig/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "4.4.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apache/pinot/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "4.4.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apache/spark/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "4.8.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/apprise/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "1.3.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/arangodb/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "2.5.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"

airflow/providers/asana/__init__.py

@@ -23,16 +23,15 @@
 #
 from __future__ import annotations
 
+import importlib.metadata
+
 import packaging.version
 
 __all__ = ["__version__"]
 
 __version__ = "2.5.0"
 
-try:
-    from airflow import __version__ as airflow_version
-except ImportError:
-    from airflow.version import version as airflow_version
+airflow_version = importlib.metadata.version("apache-airflow")
 
 if packaging.version.parse(packaging.version.parse(airflow_version).base_version) < packaging.version.parse(
     "2.7.0"