Configure the package root as implicit exports

setup.cfg

@@ -47,6 +47,10 @@ implicit_reexport = False
 
 strict_equality = True
 
+[mypy-jedi]
+# jedi/__init__.py contains only re-exports.
+implicit_reexport = True
+
 [mypy-jedi.debug]
 # jedi.debug is configured by setting module-level values, which mypy doesn't
 # know about.