Python 3.6 EOL

Author: ochedru

.github/workflows/build.yml

@@ -9,7 +9,7 @@ jobs:
         runs-on: ubuntu-20.04
         strategy:
             matrix:
-                python-version: [ '3.6', '3.7', '3.8', '3.9', '3.10', '3.11' ]
+                python-version: [ '3.7', '3.8', '3.9', '3.10', '3.11' ]
         steps:
             -   uses: actions/checkout@v4
             -   name: set up Python ${{ matrix.python-version }}