make version dynamic

funlib/persistence/__init__.py

@@ -1 +1,4 @@
 from .arrays import Array, open_ds, prepare_ds  # noqa
+
+__version__ = "0.1.0"
+__version_info__ = tuple(int(i) for i in __version__.split("."))

pyproject.toml

@@ -5,13 +5,13 @@ requires = ["setuptools", "wheel"]
 [project]
 name = "funlib.persistence"
 description = "Interfaces for data (arrays and graphs) and storage formats (databases and file formats)"
-version = "0.1"
 license = {text = "MIT"}
 readme = "README.md"
 authors = [
   {name = "William Patton", email = "[email protected]"},
   {name = "Jan Funke", email = "[email protected]"},
 ]
+dynamic = ['version']
 
 requires-python = ">=3.7"
 classifiers = [
@@ -28,6 +28,9 @@ dependencies = [
   'h5py',
 ]
 
+[tool.setuptools.dynamic]
+version = {attr = "funlib.persistence.__version__"}
+
 [project.optional-dependencies]
 dev = [
   'coverage>=5.0.3',