[PATCH] D20828: [CMake] Update to retiring CMake 3.4.3

[Nico Weber via cfe-commits]

thakis added a subscriber: thakis.
thakis accepted this revision.
thakis added a reviewer: thakis.
thakis added a comment.
This revision is now accepted and ready to land.

s/retiring/requiring/, right?


http://reviews.llvm.org/D20828