Run conda-package workflow on 3.11 and 3.12 as well

Author: ndgrigorian

.github/workflows/conda-package.yml

@@ -19,7 +19,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: ["3.9", "3.10"]
+        python: ["3.9", "3.10", "3.11", "3.12"]
     steps:
       - uses: actions/checkout@v4
         with: