Adds python 3.13. by Piotr and Filip

Author: filiplajszczak

.github/workflows/tests.yaml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        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' ]
 
     name: Python ${{ matrix.python-version }}
     steps:

pyproject.toml

@@ -10,6 +10,7 @@ classifiers = [
     "Intended Audience :: Developers",
     "Topic :: Software Development :: Libraries",
     "License :: OSI Approved :: MIT License",
+    "Programming Language :: Python :: 3.13",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.10",

pythonanywhere_core/base.py

@@ -12,6 +12,8 @@
     "3.9": "python39",
     "3.10": "python310",
     "3.11": "python311",
+    "3.12": "python312",
+    "3.13": "python313",
 }