drop support for win arm64 due to the unreliability of github's runners (#944)

Author: reaperhulk

.github/workflows/ci.yml

@@ -99,14 +99,10 @@ jobs:
         WINDOWS:
           - {ARCH: 'x86', SODIUM_ARCH: 'Win32', IMAGE: "windows-latest"}
           - {ARCH: 'x64', SODIUM_ARCH: 'x64', IMAGE: "windows-latest"}
-          - {ARCH: 'arm64', SODIUM_ARCH: 'ARM64', IMAGE: "windows-11-arm"}
         PYTHON:
           - {VERSION: "3.8", NOXSESSION: "tests", SODIUM_MSVC_VERSION: "v143"}
           - {VERSION: "3.14", NOXSESSION: "tests", SODIUM_MSVC_VERSION: "v143"}
           - {VERSION: "3.14t", NOXSESSION: "tests", SODIUM_MSVC_VERSION: "v143"}
-        exclude:
-          - WINDOWS: {ARCH: 'arm64', SODIUM_ARCH: 'ARM64', IMAGE: "windows-11-arm"}
-            PYTHON: {VERSION: "3.8", NOXSESSION: "tests", SODIUM_MSVC_VERSION: "v143"}
 
     name: "Windows ${{ matrix.WINDOWS.ARCH }} ${{ matrix.PYTHON.VERSION }} ${{ matrix.PYTHON.NOXSESSION }}"
     steps:

.github/workflows/wheel-builder.yml

@@ -177,14 +177,10 @@ jobs:
             PYTHON: {VERSION: '3.13', ABI_VERSION: 'cp38', SODIUM_MSVC_VERSION: 'v143'}
           - WINDOWS: {ARCH: 'x64', SODIUM_ARCH: 'x64', VS_ARCH: 'amd64', IMAGE: 'windows-latest'}
             PYTHON: {VERSION: '3.13', ABI_VERSION: 'cp38', SODIUM_MSVC_VERSION: 'v143'}
-          - WINDOWS: {ARCH: 'arm64', SODIUM_ARCH: 'ARM64', VS_ARCH: 'arm64', IMAGE: 'windows-11-arm'}
-            PYTHON: {VERSION: '3.13', ABI_VERSION: 'cp38', SODIUM_MSVC_VERSION: 'v143'}
           - WINDOWS: {ARCH: 'x86', SODIUM_ARCH: 'Win32', VS_ARCH: 'x86', IMAGE: 'windows-latest'}
             PYTHON: {VERSION: '3.14t', SODIUM_MSVC_VERSION: 'v143'}
           - WINDOWS: {ARCH: 'x64', SODIUM_ARCH: 'x64', VS_ARCH: 'amd64', IMAGE: 'windows-latest'}
             PYTHON: {VERSION: '3.14t', SODIUM_MSVC_VERSION: 'v143'}
-          - WINDOWS: {ARCH: 'arm64', SODIUM_ARCH: 'ARM64', VS_ARCH: 'arm64', IMAGE: 'windows-11-arm'}
-            PYTHON: {VERSION: '3.14t', SODIUM_MSVC_VERSION: 'v143'}
     name: "${{ matrix.PYTHON.VERSION }} ${{ matrix.WINDOWS.ARCH }} ${{ matrix.PYTHON.ABI_VERSION }}"
     steps:
       - uses: actions/checkout@v6.0.2