Oops, there was another cache change

Author: A5rocks

src/trio/_tests/test_exports.py

@@ -53,8 +53,9 @@ def _ensure_mypy_cache_updated() -> None:
                 "--cache-dir=./.mypy_cache",
                 "--no-error-summary",
                 # TODO: update our tests to use the exposed APIs
-                # instead of reading JSON
+                # instead of reading JSON... or use dmypy?
                 "--no-fixed-format-cache",
+                "--no-sqlite-cache",
                 "-c",
                 "import trio",
             ],