Add Python 3.13

Author: Ezibenroc

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
             fail-fast: false
             matrix:
                 os: [ubuntu-latest, macos-latest, windows-latest]
-                python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
+                python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13"]
         steps:
             - name: Set up the repository
               uses: actions/checkout@v3