Add more ARM64 build

Author: corona10

.github/workflows/main.yml

@@ -27,16 +27,27 @@ jobs:
         include:
           # As the experimental task for the dev version.
           - os: ubuntu-latest
-            python: "3.13-dev"
+            python: "3.13"
+            experimental: true
+            build: 'free-threading'
+          - os: ubuntu-24.04-arm
+            python: "3.13"
             experimental: true
             build: 'free-threading'
           - os: ubuntu-latest
             python: "3.14-dev"
             experimental: true
+          - os: ubuntu-24.04-arm
+            python: "3.14-dev"
+            experimental: true
           - os: ubuntu-latest
             python: "3.14-dev"
             experimental: true
             build: 'free-threading'
+          - os: ubuntu-24.04-arm
+            python: "3.14-dev"
+            experimental: true
+            build: 'free-threading'
           # Also test PyPy, macOS, and Windows:
           - os: ubuntu-latest
             python: pypy-3.10