Use manylinux_2_28 for both CPython 3.11 and 3.13 ARM64 builds

The PyPA only provides these ARM64 images:
- manylinux2014_aarch64: exists but segfaults under QEMU (CentOS 7 too old)
- manylinux_2_17_aarch64: doesn't exist (unauthorized error)
- manylinux_2_28_aarch64: exists and works perfectly

Final ARM64 wheel matrix (4 wheels):
1. CPython 3.11 - manylinux_2_28_aarch64 (glibc 2.28)
2. CPython 3.13 - manylinux_2_28_aarch64 (glibc 2.28)
3. PyPy 3.11 Bookworm - manylinux_2_36_aarch64 (glibc 2.36)
4. PyPy 3.11 Trixie - manylinux_2_38_aarch64 (glibc 2.38)

Compatibility coverage:
- Raspberry Pi OS 5.7+ (Bookworm, glibc 2.36): ✅
- Raspberry Pi OS 6.0+ (Trixie, glibc 2.38): ✅
- Debian 10+ (glibc 2.28+): ✅
- Ubuntu 18.04+ (glibc 2.27+): ✅
- RHEL 8+ (glibc 2.28+): ✅

Author: oberstet

.github/workflows/wheels-arm64.yml

@@ -45,18 +45,19 @@ jobs:
           # CPython ARM64 wheels (using official PyPA manylinux images)
           # ============================================================
 
-          # CPython 3.11 - manylinux_2_17_aarch64 (glibc 2.17)
-          # Maximum compatibility (RHEL 7+, Debian 8+, Ubuntu 14.04+)
-          # Note: Using manylinux_2_17 instead of manylinux2014 for better QEMU compatibility
-          - name: "cpython-3.11-manylinux_2_17_aarch64"
-            base_image: "quay.io/pypa/manylinux_2_17_aarch64"
-            manylinux_tag: "manylinux_2_17_aarch64"
-            glibc_version: "2.17"
+          # CPython 3.11 - manylinux_2_28_aarch64 (glibc 2.28)
+          # Modern baseline (Debian 10+, Ubuntu 18.04+, RHEL 8+)
+          # Note: Using manylinux_2_28 as manylinux2014 segfaults under QEMU
+          #       and manylinux_2_17 doesn't exist for ARM64
+          - name: "cpython-3.11-manylinux_2_28_aarch64"
+            base_image: "quay.io/pypa/manylinux_2_28_aarch64"
+            manylinux_tag: "manylinux_2_28_aarch64"
+            glibc_version: "2.28"
             python_impl: "cpython"
             build_type: "official"
 
           # CPython 3.13 - manylinux_2_28_aarch64 (glibc 2.28)
-          # Modern baseline (Debian 10+, Ubuntu 18.04+)
+          # Modern baseline (Debian 10+, Ubuntu 18.04+, RHEL 8+)
           - name: "cpython-3.13-manylinux_2_28_aarch64"
             base_image: "quay.io/pypa/manylinux_2_28_aarch64"
             manylinux_tag: "manylinux_2_28_aarch64"