dev(hansbug): remove test for windows, py3.9, numpy1.18.0

.github/workflows/test.yml

@@ -28,6 +28,9 @@ jobs:
           - '1.2.0'
           - '1.6.0'
           - '1.10.0'
+        include:
+          - numpy-version: 'latest'
+            torch-version: 'latest'
         exclude:
           - python-version: '3.7'
             numpy-version: '1.22.0'
@@ -41,6 +44,9 @@ jobs:
             torch-version: '1.2.0'
           - os: 'windows-2019'
             torch-version: '1.6.0'
+          - os: 'windows-2019'
+            python-version: '3.9'
+            numpy-version: '1.18.0'
 
     steps:
       - name: Get system version for Linux