Update main.yml

Author: remigermain

.github/workflows/main.yml

@@ -1,5 +1,4 @@
-name: python lib
-
+name: tests
 on:
   push:
     branches: [main]
@@ -14,9 +13,10 @@ jobs:
       matrix:
         python-version:
           - "3.6"
-          - "3.7"
-          - "3.8"
           - "3.9"
+          - "3.9"
+          - "3.11"
+          - "3.12"
 
     steps:
       - uses: actions/checkout@v2