updated ubantu

Author: amandeepsingh333

.github/workflows/test.yml

@@ -13,8 +13,8 @@ jobs:
     name: Test
     strategy:
       matrix:
-        python: [3.6, 3.7, 3.8, 3.9]
-    runs-on: ${{ (matrix.python == 3.6 || matrix.python == 3.7) && 'ubuntu-20.04' || 'ubuntu-latest' }}
+        python: ["3.8", "3.9", "3.10"]
+    runs-on: ubuntu-latest
 
     steps:
       - uses: actions-ecosystem/action-regex-match@v2