CI: build wheels on a real ARM runner

Author: jdavid

.github/workflows/wheels.yml

@@ -4,6 +4,7 @@ on:
   push:
     branches:
     - master
+    - ci
     tags:
     - 'v*'
 
@@ -16,6 +17,8 @@ jobs:
         include:
         - name: linux
           os: ubuntu-24.04
+        - name: linux-arm
+          os: ubuntu-24.04-arm
         - name: macos
           os: macos-13
 
@@ -26,11 +29,6 @@ jobs:
         with:
           python-version: '3.11'
 
-      - uses: docker/setup-qemu-action@v3
-        if: runner.os == 'Linux'
-        with:
-          platforms: all
-
       - name: Install cibuildwheel
         run: python -m pip install cibuildwheel==2.22.0