Github is no longer supporting unauthenticated connections using the git:// protocol, so install.pl fails on trying to clone acpi_call with the url git://github.com/teleshoes/acpi_call.git. Changing git:// to https:// fixes the problem and install.pl runs successfully.
Github is no longer supporting unauthenticated connections using the git:// protocol, so install.pl fails on trying to clone acpi_call with the url
git://github.com/teleshoes/acpi_call.git
. Changinggit://
tohttps://
fixes the problem and install.pl runs successfully.