From 227aa0edea7d9ed8b7a6ee9613a1c9c5f1043fed Mon Sep 17 00:00:00 2001
From: stever178 <2874146120@qq.com>
Date: Wed, 19 Nov 2025 13:32:51 +0800
Subject: [PATCH 1/2] Add `__version__` attribute to `ninetoothed` package

---
 src/ninetoothed/__init__.py | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/ninetoothed/__init__.py b/src/ninetoothed/__init__.py
index 6920246..f5e125f 100644
--- a/src/ninetoothed/__init__.py
+++ b/src/ninetoothed/__init__.py
@@ -1,3 +1,5 @@
+from importlib.metadata import PackageNotFoundError, version
+
 from ninetoothed.dtype import (
     bfloat16,
     float16,
@@ -19,6 +21,11 @@
 from ninetoothed.symbol import Symbol, block_size
 from ninetoothed.tensor import Tensor
 
+try:
+    __version__ = version("ninetoothed")
+except PackageNotFoundError:
+    __version__ = "0.22.0"
+
 __all__ = [
     "Symbol",
     "Tensor",

From b97218ec18c98103c8b4714122cce26c4631edf8 Mon Sep 17 00:00:00 2001
From: stever178 <2874146120@qq.com>
Date: Wed, 19 Nov 2025 16:44:21 +0800
Subject: [PATCH 2/2] Use `hatch version` for `__version__` bumps

---
 pyproject.toml              | 5 ++++-
 requirements.txt            | 1 +
 src/ninetoothed/__init__.py | 8 ++------
 src/ninetoothed/_version.py | 1 +
 4 files changed, 8 insertions(+), 7 deletions(-)
 create mode 100644 src/ninetoothed/_version.py

diff --git a/pyproject.toml b/pyproject.toml
index 5d857fb..c8e31c3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "ninetoothed"
-version = "0.22.0"
+dynamic = ["version"]
 authors = [{ name = "Jiacheng Huang", email = "huangjiacheng0709@outlook.com" }]
 description = "A domain-specific language based on Triton but providing higher-level abstraction."
 readme = "README.md"
@@ -25,6 +25,9 @@ debugging = ["torch>=2.4.0"]
 visualization = ["matplotlib>=3.9.0", "ninetoothed[debugging]"]
 all = ["ninetoothed[debugging]", "ninetoothed[visualization]"]
 
+[tool.hatch.version]
+path = "src/ninetoothed/_version.py"
+
 [tool.ruff]
 src = [".", "src", "tests"]
 
diff --git a/requirements.txt b/requirements.txt
index 83cf4a4..2c9b5af 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,4 @@
+hatch
 jupyter
 jupytext
 matplotlib
diff --git a/src/ninetoothed/__init__.py b/src/ninetoothed/__init__.py
index f5e125f..d0f97d9 100644
--- a/src/ninetoothed/__init__.py
+++ b/src/ninetoothed/__init__.py
@@ -1,5 +1,3 @@
-from importlib.metadata import PackageNotFoundError, version
-
 from ninetoothed.dtype import (
     bfloat16,
     float16,
@@ -21,12 +19,10 @@
 from ninetoothed.symbol import Symbol, block_size
 from ninetoothed.tensor import Tensor
 
-try:
-    __version__ = version("ninetoothed")
-except PackageNotFoundError:
-    __version__ = "0.22.0"
+from ._version import __version__
 
 __all__ = [
+    "__version__",
     "Symbol",
     "Tensor",
     "bfloat16",
diff --git a/src/ninetoothed/_version.py b/src/ninetoothed/_version.py
new file mode 100644
index 0000000..5963297
--- /dev/null
+++ b/src/ninetoothed/_version.py
@@ -0,0 +1 @@
+__version__ = "0.22.0"