add compatibility with pythons up to 3.13

.github/workflows/test.yaml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.9", "3.10", "3.11"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
 
     steps:
       - uses: actions/checkout@v3
@@ -19,6 +19,7 @@ jobs:
       - name: Install dependencies
         run: |
           python -m pip install --upgrade pip
+          pip install setuptools
           pip install -r requirements.txt
       - name: Test with pytest
         run: |

ast_scope/utils.py

@@ -62,15 +62,10 @@ def compute_class_fields(class_node):
     :returns: (class_fields, parent_fields)
         two lists containing the fields in the class scope and the parent scope, respectively.
     """
-    assert class_node._fields == (
-        "name",
-        "bases",
-        "keywords",
-        "body",
-        "decorator_list",
-    )
-    return [class_node.body], [
-        class_node.bases,
-        class_node.keywords,
-        class_node.decorator_list,
-    ]
+    fields_in_all = ("name", "bases", "keywords", "body", "decorator_list")
+    assert class_node._fields in (fields_in_all, fields_in_all + ("type_params",))
+    class_fields = [class_node.body]
+    parent_fields = [class_node.bases, class_node.keywords, class_node.decorator_list]
+    if "type_params" in class_node._fields:
+        class_fields.append(class_node.type_params)
+    return class_fields, parent_fields

setup.py

@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="ast_scope",  # Replace with your own username
-    version="0.4.6",
+    version="0.5.0",
     author="Kavi Gupta",
     author_email="ast_scope@kavigupta.org",
     description="Annotates a Python AST with the scope of symbols.",
@@ -17,6 +17,8 @@
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",
+        "Programming Language :: Python :: 3.12",
+        "Programming Language :: Python :: 3.13",
         "Operating System :: OS Independent",
     ],
     python_requires=">=3.9",