[Enh] Version now specified in spm/_version.py

Author: johmedr

.github/workflows/create-tag.yml

@@ -7,7 +7,7 @@ on:
     branches:
       - main
     paths: 
-      - pyproject.toml
+      - spm/_version.py
 
 permissions: 
   contents: write
@@ -21,7 +21,7 @@ jobs:
 
       - name: Get package version
         run: |
-           VERSION=$(sed -n 's/^version = "\(.*\)"/\1/p' pyproject.toml)
+           VERSION=$(sed -n 's/^version = "\(.*\)"/\1/p' spm/_version.py)
            echo "pyproject.toml version: $VERSION" 
            git config user.name github-actions
            git config user.email [email protected]

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "spm-python"
-version = "25.01.beta1"
+dynamic = ["version"]
 description = "Python bindings for the SPM software."
 readme = "README.md"
 license = {file = "LICENSE"}
@@ -34,6 +34,9 @@ find = {}
 [tool.setuptools.package-data]
 spm = ["_spm/_spm.ctf"]
 
+[tool.setuptools.dynamic]
+version = {attr = "spm._version.__version__"}
+
 [tool.ruff]
 include = ["pyproject.toml", "spm/**/*.py", "tests/**/*.py", "scripts/**/*.py"]
 

spm/__init__.py

@@ -7,6 +7,7 @@
     Array,
     SparseArray,
 )
+from ._version import __version__
 from .file_array import file_array
 from .gifti import gifti
 from .meeg import meeg
@@ -2781,6 +2782,7 @@
     "Struct",
     "Array",
     "SparseArray",
+    "__version__",
     "file_array",
     "gifti",
     "meeg",

spm/_version.py

@@ -0,0 +1 @@
+__version__ = "25.01.beta1.post1"