fixup! ci: add a workflow to test custom MSYS2 runtimes

.github/workflows/test-msys2-runtime.yml

@@ -17,7 +17,7 @@ env:
 
 jobs:
   minimal-sdk-artifact:
-    runs-on: ubuntu-latest
+    runs-on: windows-latest
     steps:
       - uses: mxschmitt/action-tmate@v3
         with:
@@ -28,7 +28,7 @@ jobs:
         with:
           script: |
             const [ owner, repo ] = process.env.G4W_SDK_REPO.split('/')
-            const info = await github.actions.listWorkflowRuns({
+            const info = await github.rest.actions.listWorkflowRuns({
               owner,
               repo,
               workflow_id: 938271, // ci-artifacts.yml
@@ -66,6 +66,7 @@ jobs:
           curl -H "Authorization: token ${{secrets.GITHUB_TOKEN}}" \
               -#sLo /tmp/"$name".zip "$MSYS2_RUNTIME_ARTIFACT_URL" &&
           unzip -q -d minimal-sdk /tmp/"$name".zip
+      - run: minimal-sdk\usr\bin\uname.exe -a
       - name: upload minimal-sdk artifact
         uses: actions/upload-artifact@v4
         with: