-It should be noted that I miserably failed to use the environment
-provided by AppVeyor, since SimGrid does not build with Microsoft
-Visual Studio. Instead, we download a whole development environment
-from the internet at each build. That's an archive of already compiled
-binaries that are unpacked on the appveyor systems each time we start.
-We re-use the ones from the
-<a href="https://github.com/symengine/symengine">symengine</a>
-project. Thanks to them for compiling sane tools and constituting that
-archive, it saved my mind!
+We use \c Choco as a package manager on AppVeyor, and it is sufficient
+for us. In the future, we will probably move to the ubuntu subsystem
+of Windows 10: SimGrid performs very well under these settings, but
+unfortunately we have no continuous integration service providing it
+yet, so we cannot drop AppVeyor yet.