Add release workflow and automatic versioning (#9)

.github/workflows/ci.yml

@@ -16,7 +16,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.11"]
+        python-version: ["3.12"]
 
     steps:
       - uses: actions/checkout@v3

.github/workflows/release.yml

@@ -0,0 +1,45 @@
+name: Publish to PyPI
+
+on:
+  release:
+    types: [published]
+
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
+jobs:
+  Release:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.12"]
+    permissions:
+      id-token: write
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Update version
+        run: |
+          export RELEASE_VERSION=$(echo ${{ github.ref_name }} | sed -e 's/v//g')
+          echo "__version__ = \"$RELEASE_VERSION\"" > ionworksmetrics/version.py
+      - name: Build wheel
+        run: |
+          pip wheel . --no-deps -w deploy
+
+      - name: Upload package
+        uses: actions/upload-artifact@v2
+        with:
+          name: wheels
+          path: deploy/
+          if-no-files-found: error
+
+      - name: Publish on PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          packages-dir: deploy/

ionwizard/version.py

@@ -0,0 +1 @@
+__version__ = "0.0.0"

pyproject.toml

@@ -27,4 +27,5 @@ ionwizard-container = "ionwizard.container_wizard:run"
 include = ["ionwizard"]
 
 [tool.setuptools.dynamic]
+version = {attr = "ionwizard.version.__version__"}
 readme = {file = ["README.md"], content-type = "text/markdown"}