🔧 Update Python 3.13 version in workflow (#21)

* 🔧 Update Python 3.13 version in workflow

Python 3.13 was released last week so we can drop the beta versions and treat it as any other Python version.

* Add Python 3.14 beta

Author: jerr0328

.github/workflows/test.yml

@@ -21,7 +21,8 @@ jobs:
         python-version:
           - "3.11"
           - "3.12"
-          - "3.13.0-beta - 3.13"
+          - "3.13"
+          - "3.14.0-beta - 3.14"
 
     steps:
       - name: Checkout the code