fix: dict was forcing array

Signed-off-by: Henry Schreiner <[email protected]>

Author: henryiii

src/tox/session/cmd/schema.py

@@ -57,7 +57,7 @@ def _process_type(of_type: typing.Any) -> dict[str, typing.Any]:  # noqa: PLR091
     if typing.get_origin(of_type) is dict:
         return {
             "type": "object",
-            "additionalProperties": {"type": "array", "items": _process_type(typing.get_args(of_type)[1])},
+            "additionalProperties": {**_process_type(typing.get_args(of_type)[1])},
         }
     msg = f"Unknown type: {of_type}"
     raise ValueError(msg)

src/tox/tox.schema.json

@@ -61,10 +61,7 @@
       "additionalProperties": {
         "type": "array",
         "items": {
-          "type": "array",
-          "items": {
-            "$ref": "#/definitions/subs"
-          }
+          "$ref": "#/definitions/subs"
         }
       },
       "description": "core labels"