contrib: upgrade Rust in Windows automation
I'm not sure why we don't install the minimum required Rust version
here like we do for Linux. Whatever: that's unrelated to wanting to
stay modern.
Differential Revision: https://phab.mercurial-scm.org/D10677
from __future__ import absolute_import, print_function
import sys
for line in sys.stdin:
if line.lower() in ("message-id: \n", "in-reply-to: \n"):
line = line[:-2]
print(line, end="")