A recent system update to my Manjaro Linux OS broke my SSL setup.
The directory called
/etc/ssl/certs/certs holds all ssl certificates.
If you don't have those, you'll get an error like this one if you try to pull from github via HTTPS:
error: server certificate verification failed. CAfile: /etc/ssl/certs/ca-certificates.crt CRLfile: none
On Arch/Manjaro, you can easily re-install the required packages:
pacman -S ca-certificates ca-certificates-utils ca-certificates-mozilla