Merge pull request #48 from pnkraemer/versioning

Automated versioning

.github/workflows/pypi-publish.yaml

@@ -0,0 +1,37 @@
+# This workflow uses actions that are not certified by GitHub.
+# They are provided by a third-party and are governed by
+# separate terms of service, privacy policy, and support
+# documentation.
+#
+# Source:
+#   https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python#publishing-to-package-registries
+
+name: Upload Python Package
+
+on:
+  release:
+    types: [published]
+
+  # Allows you to run this workflow manually from the Actions tab
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: '3.x'
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install --upgrade build twine
+      - name: Build and publish
+        env:
+          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+        run: |
+          python -m build
+          twine upload dist/*py3-none-any.whl

.gitignore

@@ -1,3 +1,5 @@
+
+src/probfindiff/_version.py
 .idea
 
 # Byte-compiled / optimized / DLL files

pyproject.toml

@@ -2,10 +2,22 @@
 requires = [
     "setuptools>=42",
     "wheel",
+    "setuptools_scm[toml]",
 ]
 build-backend = "setuptools.build_meta"
 
 
+[tool.setuptools_scm]
+local_scheme = "no-local-version"
+write_to = "src/probfindiff/_version.py"
+write_to_template = """
+# pylint: skip-file
+# coding: utf-8
+# file generated by setuptools_scm
+# don't change, don't track in version control
+version = \"{version}\"
+"""
+
 # Configuration of the black code style checker
 # For more information about Black's usage of this file, see
 # https://github.com/psf/black#pyprojecttoml

src/probfindiff/__init__.py

@@ -1,5 +1,6 @@
 """Probabilistic numerical finite difference methods."""
 
+
 from ._toplevel_api import (
     FiniteDifferenceScheme,
     backward,
@@ -9,6 +10,7 @@
     forward,
     from_grid,
 )
+from ._version import version as __version__
 
 __all__ = [
     "differentiate",