Update PyPI testing

- Remove retired macos-13 runner
- Add tests for linux arm64 runners
- Add tests for latest Python version (3.14)

PiperOrigin-RevId: 837456052
Change-Id: I0fcbf62ff0c8fa7e26b473eaf726c3987475da67

Author: jagapiou

.github/workflows/pypi-publish.yml

@@ -49,14 +49,17 @@ jobs:
       fail-fast: ${{ github.event_name == 'release' }}
       matrix:
         os:
-          - macos-13
           - macos-14
+          - macos-15
           - ubuntu-22.04
+          - ubuntu-22.04-arm
           - ubuntu-24.04
+          - ubuntu-24.04-arm
         python-version:
           - '3.11'
           - '3.12'
           - '3.13'
+          - '3.14'
     steps:
       - name: Load artifact
         uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093

.github/workflows/pypi-test.yml

@@ -41,14 +41,17 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - macos-13
           - macos-14
+          - macos-15
           - ubuntu-22.04
+          - ubuntu-22.04-arm
           - ubuntu-24.04
+          - ubuntu-24.04-arm
         python-version:
           - '3.11'
           - '3.12'
           - '3.13'
+          - '3.14'
 
     steps:
       - name: Set up Python ${{ matrix.python_version }}