mk_arcade_joystick_rpi not found - repository not found

[NamorIT]

Following the instructions, on Raspberry 3, I get an error:

First Installation: checking all kernels...
dpkg: warning: version '*-*' has bad syntax: version number does not start with digit
It is likely that 4.14.18-v7+ belongs to a chroot's host
Building for architecture armv7l
Module build for the currently running kernel was skipped since the
kernel source for this kernel does not seem to be installed.
Installation OK

sudo modprobe mk_arcade_joystick_rpi map=1
gives:
modprobe: FATAL: Module mk_arcade_joystick_rpi not found.

Even trying manual installation gives errors:
git clone https://github.com/pinuct/mk_arcade_joystick_rpi/tree/customgpio
gives
fatal: repository 'https://github.com/pinuct/mk_arcade_joystick_rpi/tree/customgpio/' not found
Thanks. Bye.

[jhaleit]

I'm getting the same error. Hoping this can be fixed. I can't restart my Pi until this is fixed...