Added scripts for PyPI publication.

.github/workflows/publish.yaml

@@ -0,0 +1,26 @@
+name: Publish to PyPI.org
+on:
+  release:
+    types: [published]
+jobs:
+  pypi:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repo
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+      - name: Setup Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.9
+      - name: Install package
+        run: make install
+      - name: Build package
+        run: make
+      - name: Publish a Python distribution to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          user: __token__
+          password: ${{ secrets.PYPI }}
+          skip-existing: true

.github/workflows/push.yaml

@@ -47,27 +47,3 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           BRANCH: gh-pages
           FOLDER: docs/_build/html
-  Publish:
-    runs-on: ubuntu-latest
-    if: |
-      (github.repository == 'PolicyEngine/reweight')
-      && (github.event.head_commit.message == 'Update reweight')
-    steps:
-      - name: Checkout repo
-        uses: actions/checkout@v3
-      - name: Setup Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: 3.9
-      - name: Publish a git tag
-        run: ".github/publish-git-tag.sh || true"
-      - name: Install package
-        run: make install
-      - name: Build package
-        run: make
-      - name: Publish a Python distribution to PyPI
-        uses: pypa/gh-action-pypi-publish@release/v1
-        with:
-          user: __token__
-          password: ${{ secrets.PYPI }}
-          skip-existing: true

pyproject.toml

@@ -0,0 +1,23 @@
+[project]
+name = "policyengine-reweight"
+authors = [
+  { name="Peter Berggren", email="[email protected]" },
+]
+description = "Reweighting package for survey weights in PolicyEngine"
+readme = "README.md"
+requires-python = ">=3.9"
+classifiers = [
+    "Programming Language :: Python :: 3",
+    License :: OSI Approved :: GNU Affero General Public License v3    
+    "Operating System :: OS Independent",
+]
+
+[project.urls]
+Homepage = "https://github.com/PolicyEngine/reweight"
+Issues = "https://github.com/PolicyEngine/reweight/issues"
+
+[build-system]
+requires = ["setuptools>=45", "setuptools_scm[toml]>=6.2"]
+build-backend = "setuptools.build_meta"
+
+[tool.setuptools_scm]

setup.py

@@ -41,6 +41,8 @@
         "dev": [
             "black",
             "yaml-changelog",
+            "setuptools",
+            "setuptools_scm",
         ],
     },
     # Windows CI requires Python 3.9.