Upgrades the Spice CLI and runtime to the latest or specified version
target_version - an optional release version to install, including the leading v (e.g. v1.8.3). A version without the leading v is rejected. When omitted, the latest release is used.
-f, --force Reinstall the CLI and runtime even when the target version is already installed-h, --help help for upgradeUpgrade to a specific version:
Reinstall the currently installed version: