Updated ci.yml

Author: ketgo

.github/workflows/ci.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.6", "3.7", "3.8"]
+        python-version: ["3.7", "3.8"]
 
     steps:
     - uses: actions/checkout@v3