amalthea-gdc-devel from home:OS-18:experimental project

For Fedora 43 run the following as root:

dnf config-manager addrepo --from-repofile=https://download.opensuse.org/repositories/home:OS-18:experimental/Fedora_43/home:OS-18:experimental.repo
dnf install amalthea-gdc-devel

For openSUSE Tumbleweed run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:OS-18:experimental/openSUSE_Tumbleweed/home:OS-18:experimental.repo
zypper refresh
zypper install amalthea-gdc-devel

For openSUSE Slowroll run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:OS-18:experimental/openSUSE_Slowroll/home:OS-18:experimental.repo
zypper refresh
zypper install amalthea-gdc-devel

For 16.0 run the following as root:

zypper addrepo https://download.opensuse.org/repositories/home:OS-18:experimental/16.0/home:OS-18:experimental.repo
zypper refresh
zypper install amalthea-gdc-devel