This is the same blinky project, except it pulls the latest mbed library from github.

Fork of mbed_blinky by Mbed

Revision:
21:eedcaeffd5ad
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mbed-os.lib	Thu Apr 26 15:44:18 2018 +0000
@@ -0,0 +1,1 @@
+https://github.com/ARMmbed/mbed-os/#c05d72c3c005fbb7e92c3994c32bda45218ae7fe