Update CI to support building for multiple target platforms

Signed-off-by: Sahas Subramanian <[email protected]>

Author: shsms

.github/workflows/ci.yaml

@@ -15,6 +15,9 @@ on:
       - 'dependabot/**'
   workflow_dispatch:
 
+permissions:
+  contents: read
+
 env:
   # Please make sure this version is included in the `matrix`, as the
   # `matrix` section can't use `env`, so it must be entered manually
@@ -28,30 +31,30 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        arch:
-          - amd64
-          - arm
-        os:
-          - ubuntu-24.04
+        platform:
+          - target: ubuntu-24.04
+          - target: ubuntu-24.04-arm
+          - target: windows-latest
+          - target: macos-15-intel
+          - target: macos-15
         python:
           - "3.11"
           - "3.12"
+          - "3.13"
+          - "3.14"
         nox-session:
           # To speed things up a bit we use the special ci_checks_max session
           # that uses the same venv to run multiple linting sessions
           - "ci_checks_max"
           - "pytest_min"
-    runs-on: ${{ matrix.os }}${{ matrix.arch != 'amd64' && format('-{0}', matrix.arch) || '' }}
+    runs-on: ${{ matrix.platform.target }}
 
     steps:
       - name: Run nox
         uses: frequenz-floss/[email protected]
         with:
           python-version: ${{ matrix.python }}
           nox-session: ${{ matrix.nox-session }}
-          # TODO(cookiecutter): Uncomment this for projects with private dependencies
-          # git-username: ${{ secrets.GIT_USER }}
-          # git-password: ${{ secrets.GIT_PASS }}
 
   # This job runs if all the `nox` matrix jobs ran and succeeded.
   # It is only used to have a single job that we can require in branch
@@ -72,21 +75,27 @@ jobs:
 
   build:
     name: Build distribution packages
-    # Since this is a pure Python package, we only need to build it once. If it
-    # had any architecture specific code, we would need to build it for each
-    # architecture.
-    runs-on: ubuntu-24.04
-
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - target: ubuntu-24.04
+          - target: ubuntu-24.04-arm
+          - target: windows-latest
+          - target: macos-15-intel
+          - target: macos-15
+        python:
+          - "3.11"
+          - "3.12"
+          - "3.13"
+          - "3.14"
+    runs-on: ${{ matrix.platform.target }}
     steps:
       - name: Setup Git
         uses: frequenz-floss/[email protected]
-        # TODO(cookiecutter): Uncomment this for projects with private dependencies
-        # with:
-        #   username: ${{ secrets.GIT_USER }}
-        #   password: ${{ secrets.GIT_PASS }}
 
       - name: Fetch sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           submodules: true
 
@@ -102,7 +111,7 @@ jobs:
       - name: Upload distribution files
         uses: actions/upload-artifact@v5
         with:
-          name: dist-packages
+          name: dist-packages-${{ matrix.platform.target }}-${{ matrix.python }}
           path: dist/
           if-no-files-found: error
 
@@ -112,31 +121,30 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        arch:
-          - amd64
-          - arm
-        os:
-          - ubuntu-24.04
+        platform:
+          - target: ubuntu-24.04
+          - target: ubuntu-24.04-arm
+          - target: windows-latest
+          - target: macos-15-intel
+          - target: macos-15
         python:
           - "3.11"
           - "3.12"
-    runs-on: ${{ matrix.os }}${{ matrix.arch != 'amd64' && format('-{0}', matrix.arch) || '' }}
+          - "3.13"
+          - "3.14"
+    runs-on: ${{ matrix.target }}
 
     steps:
       - name: Setup Git
         uses: frequenz-floss/[email protected]
-        # TODO(cookiecutter): Uncomment this for projects with private dependencies
-        # with:
-        #   username: ${{ secrets.GIT_USER }}
-        #   password: ${{ secrets.GIT_PASS }}
 
       - name: Print environment (debug)
         run: env
 
       - name: Download package
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
-          name: dist-packages
+          name: dist-packages-${{ matrix.platform.target }}-${{ matrix.python }}
           path: dist
 
       # This is necessary for the `pip` caching in the setup-python action to work
@@ -186,13 +194,9 @@ jobs:
     steps:
       - name: Setup Git
         uses: frequenz-floss/[email protected]
-        # TODO(cookiecutter): Uncomment this for projects with private dependencies
-        # with:
-        #   username: ${{ secrets.GIT_USER }}
-        #   password: ${{ secrets.GIT_PASS }}
 
       - name: Fetch sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           submodules: true
 
@@ -226,13 +230,9 @@ jobs:
     steps:
       - name: Setup Git
         uses: frequenz-floss/[email protected]
-        # TODO(cookiecutter): Uncomment this for projects with private dependencies
-        # with:
-        #   username: ${{ secrets.GIT_USER }}
-        #   password: ${{ secrets.GIT_PASS }}
 
       - name: Fetch sources
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           submodules: true
 
@@ -295,12 +295,26 @@ jobs:
       # discussions to create the release announcement in the discussion forums
       contents: write
       discussions: write
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - target: ubuntu-24.04
+          - target: ubuntu-24.04-arm
+          - target: windows-latest
+          - target: macos-15-intel
+          - target: macos-15
+        python:
+          - "3.11"
+          - "3.12"
+          - "3.13"
+          - "3.14"
     runs-on: ubuntu-24.04
     steps:
       - name: Download distribution files
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
-          name: dist-packages
+          name: dist-packages-${{ matrix.platform.target }}-${{ matrix.python }}
           path: dist
 
       - name: Download RELEASE_NOTES.md
@@ -337,16 +351,30 @@ jobs:
   publish-to-pypi:
     name: Publish packages to PyPI
     needs: ["create-github-release"]
+    strategy:
+      fail-fast: false
+      matrix:
+        platform:
+          - target: ubuntu-24.04
+          - target: ubuntu-24.04-arm
+          - target: windows-latest
+          - target: macos-15-intel
+          - target: macos-15
+        python:
+          - "3.11"
+          - "3.12"
+          - "3.13"
+          - "3.14"
     runs-on: ubuntu-24.04
     permissions:
       # For trusted publishing. See:
       # https://blog.pypi.org/posts/2023-04-20-introducing-trusted-publishers/
       id-token: write
     steps:
       - name: Download distribution files
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
-          name: dist-packages
+          name: dist-packages-${{ matrix.platform.target }}-${{ matrix.python }}
           path: dist
 
       - name: Publish the Python distribution to PyPI