add FINAM version to metadata

CHANGELOG.md

@@ -11,7 +11,7 @@
 
 ### Features
 
-* Components and adapters automatically provide default metadata that can be extended by implementations (!274)
+* Components and adapters automatically provide default metadata that can be extended by implementations (!274, !276)
 
 ### Documentation
 

src/finam/schedule.py

@@ -16,6 +16,7 @@ from datetime import datetime
 from pathlib import Path
 from time import strftime
 
+from ._version import __version__
 from .errors import (
     FinamCircularCouplingError,
     FinamConnectError,
@@ -524,6 +525,7 @@ class Composition(Loggable):
                 )
 
         return {
+            "version": __version__,
             "components": comps,
             "adapters": adas,
             "links": links,

tests/core/test_schedule.py

@@ -28,6 +28,7 @@ from finam import (
     Output,
     TimeComponent,
 )
+from finam._version import __version__
 from finam.adapters.base import Scale
 from finam.adapters.time import DelayFixed, NextTime
 from finam.modules import CallbackComponent, CallbackGenerator, DebugPushConsumer, debug
@@ -1037,6 +1038,8 @@ class TestComposition(unittest.TestCase):
             in md["links"]
         )
 
+        self.assertEqual(__version__, md["version"])
+
 
 if __name__ == "__main__":
     unittest.main()