QtWebKit requires CMake >= 2.8.12, while only 2.8.11 is available on
Windows 10 machines.
Task-number: QTQAINFRA-996
Change-Id: I734be4cc36f64dd5aeb243b0fbe4395c75c523b3
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>
(cherry picked from commit 77eeee64a4)