thodg/libgit2

2019-08-02T12:36:19

azure: convert to use Ninja as build tool While we were still supporting Trusty, using Ninja as a build tool would have required us to first setup pip and then use it to install Ninja. As a result, the speedups from using Ninja were drowned out by the time required to install Ninja. But as we have deprecated Trusty now, both Xenial and Bionic have recent versions of Ninja in their repositories and thus we can now use Ninja.