feat: support python 3.13 (#319)

Co-authored-by: Mike Fiedler <[email protected]>

Author: shenxianpeng

Diff for: .github/workflows/ci.yml

@@ -13,6 +13,7 @@ jobs:
           - "3.10"
           - "3.11"
           - "3.12"
+          - "3.13"
     steps:
       - name: Check out repository
         uses: actions/checkout@v4

Diff for: .gitpod.yml

@@ -7,7 +7,7 @@ tasks:
       # Upgrade pyenv itself
       pyenv update
 
-      export PY_VERSIONS="3.8 3.9 3.10 3.11 3.12"
+      export PY_VERSIONS="3.9 3.10 3.11 3.12 3.13"
 
       # Install all supported Python versions
       for py in $PY_VERSIONS;

Diff for: pyproject.toml

@@ -28,6 +28,7 @@ classifiers = [
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",
+  "Programming Language :: Python :: 3.13",
   "Programming Language :: Python :: Implementation :: CPython",
   "Programming Language :: Python :: Implementation :: PyPy",
   "Typing :: Typed"

Diff for: tox.ini

@@ -1,6 +1,6 @@
 [tox]
 envlist =
-    py{39, 310, 311, 312}
+    py{39, 310, 311, 312, 313}
     pypy{39, 310}
     pep8
     packaging