Update ci.yaml

.github/workflows/ci.yaml

@@ -160,13 +160,9 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [ubuntu-latest, macos-14, windows-latest]
+        os: [windows-latest]
         python-version: ["3.11"]
         torch: [latest]
-        include:
-          - os: ubuntu-latest
-            python-version: "3.8" # torch 1.8.0 requires python >=3.6, <=3.8
-            torch: "1.8.0" # min torch version CI https://pypi.org/project/torchvision/
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5