import-checker: allow 'from typing import ...'
Suppresses the following error in test-check-module-imports.t:
mercurial/encoding.py:24: relative import of stdlib module
--- a/contrib/import-checker.py Tue Oct 29 23:33:34 2019 -0700
+++ b/contrib/import-checker.py Mon Nov 11 22:10:26 2019 +0900
@@ -535,6 +535,8 @@
if fullname != '__future__':
if not fullname or (
fullname in stdlib_modules
+ # allow standard 'from typing import ...' style
+ and fullname != 'typing'
and fullname not in localmods
and fullname + '.__init__' not in localmods
):