chore(mypy): update Python version to 3.9

xSAVIKx · xSAVIKx · commit e287fe630aba · 2025-12-23T20:00:57.000+01:00
Signed-off-by: Yurii Serhiichuk &lt;savik.ne@gmail.com&gt;
diff --git a/mypy.ini b/mypy.ini
@@ -1,6 +1,6 @@
 [mypy]
 plugins = pydantic.mypy
-python_version = 3.8
+python_version = 3.9
 
 pretty = True
 show_error_context = True
