Validate the complete Windows ARM64 matrix

Author: ssss141414

.github/workflows/release.yml

@@ -192,6 +192,55 @@ jobs:
         CIBW_BUILD: ${{ matrix.python }}-*
         CIBW_ARCHS: ARM64
 
+    - name: Verify Windows ARM64 wheels
+      shell: pwsh
+      run: |
+        Add-Type -AssemblyName System.IO.Compression.FileSystem
+        Get-ChildItem wheelhouse/*.whl | ForEach-Object {
+          $archive = [System.IO.Compression.ZipFile]::OpenRead($_.FullName)
+          try {
+            $wheelEntry = $archive.Entries |
+              Where-Object FullName -Like '*.dist-info/WHEEL' |
+              Select-Object -First 1
+            $nativeEntry = $archive.Entries |
+              Where-Object FullName -Like 'uvloop/*.pyd' |
+              Select-Object -First 1
+            if (-not $wheelEntry -or -not $nativeEntry) {
+              throw "Missing WHEEL metadata or native extension in $($_.Name)"
+            }
+
+            $reader = [System.IO.StreamReader]::new($wheelEntry.Open())
+            try {
+              $wheelMetadata = $reader.ReadToEnd()
+            } finally {
+              $reader.Dispose()
+            }
+            if ($wheelMetadata -notmatch '(?m)^Tag: .+-win_arm64$') {
+              throw "Missing win_arm64 tag in $($_.Name)"
+            }
+
+            $memory = [System.IO.MemoryStream]::new()
+            try {
+              $stream = $nativeEntry.Open()
+              try {
+                $stream.CopyTo($memory)
+              } finally {
+                $stream.Dispose()
+              }
+              $bytes = $memory.ToArray()
+            } finally {
+              $memory.Dispose()
+            }
+            $peOffset = [BitConverter]::ToInt32($bytes, 0x3c)
+            $machine = [BitConverter]::ToUInt16($bytes, $peOffset + 4)
+            if ($machine -ne 0xAA64) {
+              throw ('Expected ARM64 PE machine 0xAA64 in {0}, found 0x{1:X4}' -f $_.Name, $machine)
+            }
+          } finally {
+            $archive.Dispose()
+          }
+        }
+
     - uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02  # v4.6.2
       with:
         name: dist-wheels-windows-arm64-${{ matrix.python }}

.github/workflows/tests.yml

@@ -24,14 +24,18 @@ jobs:
         - "3.13"
         - "3.14"
         - "3.14t"
-        os: [ubuntu-latest, macos-latest, windows-latest, windows-11-arm]
-        exclude:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        include:
         - os: windows-11-arm
-          python-version: "3.8"
+          python-version: "3.11.9"
         - os: windows-11-arm
-          python-version: "3.9"
+          python-version: "3.12.10"
         - os: windows-11-arm
-          python-version: "3.10"
+          python-version: "3.13.15"
+        - os: windows-11-arm
+          python-version: "3.14.7"
+        - os: windows-11-arm
+          python-version: "3.14t"
 
     env:
       PIP_DISABLE_PIP_VERSION_CHECK: 1