Update test.yml

Author: jackton1

.github/workflows/test.yml

@@ -25,7 +25,7 @@ jobs:
       max-parallel: 10
       matrix:
         platform: [ubuntu-latest, macos-latest, windows-latest]
-        python-version: [3.6, 3.7, 3.8, 3.9, '3.10.0-beta.1']
+        python-version: [3.6, 3.7, 3.8, 3.9, '3.10']
 
     steps:
       - uses: actions/checkout@v2