Update for hatch versioning

.github/workflows/build.yml

@@ -85,12 +85,22 @@ jobs:
           echo "new_version: '${new_version}'"
           echo "new_version=${new_version}" >> $GITHUB_ENV  # Save env variable for later steps
 
+      - name: Update CITATION.cff
+        shell: bash
+        env:
+          timestamp: ${{ github.event.head_commit.timestamp }}
+        run: |
+          new_date=${timestamp:0:10}
+          sed -i -- "s/^version:.*/version: ${new_version}/" CITATION.cff
+          sed -i -- "s/^date-released:.*/date-released: ${new_date}/" CITATION.cff
+          echo "Updated CITATION.cff with version ${new_version} and date ${new_date}"
+
       - name: Tag and push new version
         shell: bash
         run: |
           git config user.name github-actions
           git config user.email [email protected]
-          git add pyproject.toml
+          git add CITATION.cff quaternionic/__version__.py
           git commit -m "Bump version to v${new_version}"
           git tag -a "v${new_version}" -m "Version ${new_version}"
           git status

CITATION.cff

@@ -0,0 +1,11 @@
+cff-version: 1.2.0
+message: "If you use this software, please cite it as below."
+authors:
+  - family-names: Boyle
+    given-names: Michael
+    orcid: https://orcid.org/0000-0002-5075-5116
+title: "The quaternionic package"
+license: MIT
+doi: 10.5281/zenodo.4097227
+version: 1.0.6
+date-released: 2023-02-07

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "quaternionic"
-version = "1.0.6"
+dynamic = ["version"]
 description = "Interpret numpy arrays as quaternionic arrays with numba acceleration"
 readme = "README.md"
 requires-python = ">=3.8"
@@ -17,7 +17,6 @@ classifiers = [
   "Topic :: Scientific/Engineering :: Physics",
   "Topic :: Scientific/Engineering :: Astronomy"
 ]
-
 dependencies = [
   "numpy >=1.20",
   "scipy >=1.5",
@@ -26,13 +25,17 @@ dependencies = [
 
 [project.urls]
 Homepage = "https://github.com/moble/quaternionic"
-Documentation = "https://sxs.readthedocs.io/"
+Documentation = "https://quaternionic.readthedocs.io/"
 
 [build-system]
 requires = ["hatchling"]
 build-backend = "hatchling.build"
 
 
+
+[tool.hatch.version]
+path = "quaternionic/__version__.py"
+
 [tool.hatch.envs.default]
 dependencies = [
   "pytest",

quaternionic/__version__.py

@@ -0,0 +1 @@
+__version__ = "1.0.6"