From 2a1dd91b3a1369193e8e6e55412d55042129746a Mon Sep 17 00:00:00 2001
From: phi <phi.friday@gmail.com>
Date: Sat, 24 Feb 2024 00:20:01 +0900
Subject: [PATCH] fix: remove _version.py

---
 .github/workflows/docs.yaml    |  2 ++
 .github/workflows/publish.yaml |  4 ----
 src/async_wrapper/__init__.py  | 15 ++++++++++++++-
 src/async_wrapper/_version.py  |  3 ---
 4 files changed, 16 insertions(+), 8 deletions(-)
 delete mode 100644 src/async_wrapper/_version.py

diff --git a/.github/workflows/docs.yaml b/.github/workflows/docs.yaml
index 077cded..2645448 100644
--- a/.github/workflows/docs.yaml
+++ b/.github/workflows/docs.yaml
@@ -32,6 +32,8 @@ jobs:
 
       - name: Install dependencies
         run: |
+          VERSION=$(dunamai from any --no-metadata --style pep440)
+          poetry version $VERSION
           poetry install --with=docs
 
       - name: Create docs
diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index b17a3e6..8ce87b0 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -37,10 +37,6 @@ jobs:
         run: |
           VERSION=$(dunamai from any --no-metadata --style pep440)
           poetry version $VERSION
-          echo "from __future__ import annotations
-          
-          __version__: str = \"$VERSION\"" > \
-            src/async_wrapper/_version.py
           poetry build
 
       - name: Release to PyPI
diff --git a/src/async_wrapper/__init__.py b/src/async_wrapper/__init__.py
index 942c3d0..0c7a145 100644
--- a/src/async_wrapper/__init__.py
+++ b/src/async_wrapper/__init__.py
@@ -1,6 +1,7 @@
 from __future__ import annotations
 
-from ._version import __version__  # noqa: F401
+from typing import Any
+
 from .convert import async_to_sync, sync_to_async, toggle_func
 from .queue import Queue, create_queue
 from .task_group import TaskGroupWrapper, create_task_group_wrapper
@@ -18,3 +19,15 @@
     "create_queue",
     "wait_for",
 ]
+
+__version__: str
+
+
+def __getattr__(name: str) -> Any:  # pragma: no cover
+    from importlib.metadata import version
+
+    if name == "__version__":
+        return version("async_wrapper")
+
+    error_msg = f"The attribute named {name!r} is undefined."
+    raise AttributeError(error_msg)
diff --git a/src/async_wrapper/_version.py b/src/async_wrapper/_version.py
deleted file mode 100644
index bde5688..0000000
--- a/src/async_wrapper/_version.py
+++ /dev/null
@@ -1,3 +0,0 @@
-from __future__ import annotations
-
-__version__: str = "0.0.0"