Merge pull request #427 from faster-cpython/dependabot/pip/pyright-1.1.400

Bump pyright from 1.1.399 to 1.1.400

Author: mdboom

pyproject.toml

@@ -30,7 +30,7 @@ test = [
     "black==25.1.0",
     "filelock==3.18.0",
     "flake8==7.2.0",
-    "pyright==1.1.399",
+    "pyright==1.1.400",
     "pytest==8.3.5",
     "pytest-cov==6.1.1",
     "pytest-xdist==3.6.1",