ci: use build for proper wheels

.github/workflows/wheels.yml

@@ -1,66 +1,46 @@
 name: Build wheels
 
-on: workflow_dispatch
-  # release
+on: [push]
 
 jobs:
-  build_wheels:
-    name: Build wheels on ${{matrix.os}} for Python ${{matrix.python_version}}
-    runs-on: ${{matrix.os}}
-    strategy:
-      matrix:
-        os: [ubuntu-22.04, ubuntu-24.04, windows-2025, macos-15, macos-26]
-        python_version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+  build:
+    name: Build wheels
+    runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v5
-
+    - uses: actions/checkout@v6
     - name: Setup Python
       uses: actions/setup-python@v6
       with:
-        python-version: ${{matrix.python_version}}
-
-    - name: Install dependencies
+        python-version: 3.14
+    - name: Install build
       run: |
         python -m pip install --upgrade pip
-        pip install wheel
+        pip install build
 
-    - name: Build wheels
+    - name: Build
       run:
-        python -m pip wheel --wheel-dir=./wheels .
+        python3 -m build
 
-    - uses: actions/upload-artifact@v4
+    - uses: actions/upload-artifact@v7
       with:
-        name: ${{matrix.os}}-py${{matrix.python_version}}.whl
-        path: ./wheels/*.whl
+        name: package-dist
+        path: dist
 
-  merge:
+  upload:
+    name: Upload wheels and sdist
     runs-on: ubuntu-latest
-    needs: build_wheels
-    steps:
-    - name: Merge artifacts
-      uses: actions/upload-artifact/merge@v4
-      with:
-        name: wheels
-        pattern: "*-py*"
 
-  build_sdist:
-    name: Build source distribution
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v5
-
-      - name: Setup python
-        uses: actions/setup-python@v6
-        with:
-          python-version: "3.13"
-
-      - name: Install build module
-        run: python -m pip install build
-
-      - name: Build sdist
-        run: python -m build --sdist
+    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
+    needs: [build]
+    environment:
+      name: pypi
+      url: https://pypi.org/p/online-monitor
+    permissions:
+      id-token: write
 
-      - uses: actions/upload-artifact@v4
-        with:
-          name: 'sdist.tar.gz'
-          path: dist/online_monitor*.tar.gz
+    steps:
+    - uses: actions/download-artifact@v8
+      with:
+        name: package-dist
+        path: dist
+    - uses: pypa/gh-action-pypi-publish@release/v1