Merge pull request #51 from hjweide/use-setuptools-scm

Use setuptools-scm to derive version from tag.

Author: hjweide

.github/workflows/python-publish.yml

@@ -35,6 +35,8 @@ jobs:
 
     steps:
       - uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
 
       - name: Set up Python
         uses: actions/setup-python@v6
@@ -62,6 +64,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
+        with:
+          fetch-depth: 0
 
       - name: Build sdist
         run: pipx run build --sdist

pyproject.toml

@@ -1,3 +1,3 @@
 [build-system]
-requires = ["setuptools>=64", "wheel", "numpy>=2.0.0"]
+requires = ["setuptools>=64", "setuptools-scm>=8", "wheel", "numpy>=2.0.0"]
 build-backend = "setuptools.build_meta"

setup.py

@@ -43,7 +43,7 @@ def __str__(self):
 # Define package metadata
 setup(
     name='pyastar2d',
-    version='1.1.1',
+    use_scm_version=True,
     author='Hendrik Weideman',
     author_email='hjweide@gmail.com',
     description='A simple implementation of the A* algorithm for path-finding on a two-dimensional grid.',