ci: refresh Python test matrix (3.10–3.13) (#151)

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: davidhu2000

.github/workflows/run-tests.yml

@@ -20,8 +20,6 @@ jobs:
       fail-fast: false
       matrix:
         python-version:
-          - "3.8"
-          - "3.9"
           - "3.10"
           - "3.11"
           - "3.12"