From f6279315dea78e2590a267002ec1399602d07e44 Mon Sep 17 00:00:00 2001
From: Simon Cozens <simon@simon-cozens.org>
Date: Wed, 17 Apr 2024 10:50:13 +0100
Subject: [PATCH] New CI

---
 .github/workflows/ci.yml | 91 ++++++++++++++++++++++++++++++----------
 1 file changed, 70 insertions(+), 21 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 763e3bb..90533f8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -1,31 +1,80 @@
-name: Python package
+on:
+  push:
+    tags:
+      - "v*" # Push events to matching `v*` version srings. e.g. v1.0, v20.15.10
 
-on: [push]
+name: Create and Publish Release
 
 jobs:
   build:
-
+    name: Build distribution
     runs-on: ubuntu-latest
-    strategy:
-      matrix:
-        python-version: [3.9]
-
     steps:
-    - uses: actions/checkout@v2
-    - name: Set up Python ${{ matrix.python-version }}
-      uses: actions/setup-python@v1
-      with:
-        python-version: ${{ matrix.python-version }}
+      - uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          fetch-depth: 0
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: '3.x'
+
+      - name: Install release dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install --upgrade setuptools wheel build
 
-    - uses: snok/install-poetry@v1
+      - name: Get release notes
+        id: release_notes
+        run: |
+          # By default, GH Actions checkout will only fetch a single commit.
+          # For us to extract the release notes, we need to fetch the tags
+          # and tag annotations as well.
+          # https://github.com/actions/checkout/issues/290
+          git fetch --tags --force
+          TAG_NAME=${GITHUB_REF/refs\/tags\//}
+          echo "$(git tag -l --format='%(contents)' $TAG_NAME)" > "${{ runner.temp }}/CHANGELOG.md"
 
-    - uses: actions/cache@v2
-      with:
-        path: .venv
-        key: ${{ runner.os }}-poetry-${{ hashFiles('poetry.lock') }}
+      - name: Create GitHub release
+        id: create_release
+        uses: actions/create-release@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          tag_name: ${{ github.ref }}
+          release_name: ${{ github.ref }}
+          body_path: "${{ runner.temp }}/CHANGELOG.md"
+          draft: false
+          prerelease: false
 
-    - name: Install dependencies
-      run: poetry install
+      - name: Build a binary wheel and a source tarball
+        run: python3 -m build
+      - name: Store the distribution packages
+        uses: actions/upload-artifact@v4
+        with:
+          name: python-package-distributions
+          path: dist/
 
-    - name: Test code
-      run: poetry run pytest
+  publish-to-pypi:
+    name: >-
+      Publish Python 🐍 distribution 📦 to PyPI
+    if: startsWith(github.ref, 'refs/tags/')  # only publish to PyPI on tag pushes
+    needs:
+      - build
+    runs-on: ubuntu-latest
+    environment:
+      name: pypi
+      url: https://pypi.org/p/babelfont
+    permissions:
+      id-token: write  # IMPORTANT: mandatory for trusted publishing
+    steps:
+      - name: Download all the dists
+        uses: actions/download-artifact@v4
+        with:
+          name: python-package-distributions
+          path: dist/
+      - name: Publish distribution 📦 to PyPI
+        uses: pypa/gh-action-pypi-publish@v1.8.14
+        with:
+          # repository-url: https://test.pypi.org/legacy/ # for testing purposes
+          verify-metadata: false # twine previously didn't verify metadata when uploading