Fix up towncrier build

Author: znichollscr

pyproject.toml

@@ -135,7 +135,7 @@ convention = "numpy"
 docstring-code-format = true
 
 [tool.towncrier]
-package = "mkdocstrings_python_accessors"
+package = "mkdocstrings_handlers.python_accessors"
 package_dir = "src"
 filename = "docs/changelog.md"
 directory = "changelog/"

src/mkdocstrings_handlers/python_accessors/__init__.py

@@ -1,7 +1,10 @@
 """Python handler for documenting accessors with mkdocstrings"""
 
+import importlib.metadata
+
 from .handler import PythonAccessorsHandler
 
+__version__ = importlib.metadata.version("mkdocstrings_python_accessors")
 __all__ = ["get_handler"]
 
 get_handler = PythonAccessorsHandler