Cant open GitHub to download RTClib because the 12 year old Macbook Pro G4 uses OS 10.3 and GitHub people say OS 10.6 is the OS to use. How can I build libraries for the logger shield ( presume there are others that are needed) with my old OS MAC?? In the future, you should have updated libraries from GitHub available for those with similar OS problems, MAC or PC... Don't you think? or else state that you need such and such OS.
BTW The only problem that I have that hasn't been solvable by relentless trickery or help since working with the Arduino ARDX R3... recommended it to other post NASA colleagues

