SystemPackageProvider
The system package providers that this package uses.
enum SystemPackageProviderProviding Hints to Users of System Packages
static func brew([String]) -> SystemPackageProvider Creates a system package provider with a list of installable packages for people who use the HomeBrew package manager on macOS.
static func apt([String]) -> SystemPackageProvider Creates a system package provider with a list of installable packages for users of the apt-get package manager on Ubuntu Linux.
static func yum([String]) -> SystemPackageProvider Creates a system package provider with a list of installable packages for users of the yum package manager on Red Hat Enterprise Linux or CentOS.