chore: Remove python 3.6 and add 3.11 to the pipeline

Author: jaysonsantos

.github/workflows/tests-and-lint.yml

@@ -12,7 +12,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: [2.7, 3.6, 3.7, 3.8, 3.9, "3.10"]
+        python-version: [2.7, 3.7, 3.8, 3.9, "3.10", 3.11]
 
     steps:
       - uses: actions/checkout@v2