Remove python 3.6 from CI

Author: haxdds

.github/workflows/publish-pypi.yaml

@@ -11,7 +11,7 @@ jobs:
       fail-fast: false
       matrix:
         # you have to quote any version number ending in a 0 or gh truncates it. ie 3.10 turned into 3.1
-        python-version: [ 3.6, 3.8, '3.10' ]
+        python-version: [ 3.8, '3.10' ]
         os: [ ubuntu-latest ] #in the future we should add windows here
     runs-on: ${{ matrix.os }}
     steps: