[Enh] Add dynamic version field (#6)

Author: johmedr

mpython/__init__.py

@@ -5,6 +5,7 @@
 from .runtime import Runtime
 from .sparse_array import SparseArray
 from .struct import Struct
+from ._version import __version__
 
 __all__ = [
     "Runtime",
@@ -14,6 +15,7 @@
     "Struct",
     "Array",
     "SparseArray",
+    "__version__",
 ]
 
 # ----------------------------------------------------------------------

mpython/_version.py

@@ -0,0 +1 @@
+__version__ = "25.04alpha2.post2"

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "mpython-core"
-version = "25.04alpha2.post2"
+dynamic = ["version"]
 description = "Core Python elements for wrapped MPython packages."
 readme = "README.md"
 license = {file = "LICENSE"}
@@ -24,6 +24,9 @@ dependencies = [
     "numpy"
 ]
 
+[tool.setuptools.dynamic]
+version = {attr = "mpython._version.__version__"}
+
 [project.urls]
 Repository = "https://github.com/MPython-Package-Factory/mpython-core"