new

Creates a new installer instance.

Options are:

:cache_dir

Alternate repository path to store .gem files in.

:domain

:local, :remote, or :both. :local only searches gems in the current directory. :remote searches only gems in Gem.sources. :both searches both.

:env_shebang

See Gem::Installer.new.

:force

See Gem::Installer#install.

:format_executable

See Gem::Installer#initialize.

:ignore_dependencies

Don't install any dependencies.

:install_dir

See Gem::Installer#install.

:prerelease

Allow prerelease versions. See install.

:security_policy

See Gem::Installer.new and Gem::Security.

:user_install

See Gem::Installer.new

:wrappers

See Gem::Installer.new

:build_args

See Gem::Installer.new