Due to the behavior of URI.parse on Ruby < 2.5 returning the string value of the parsed URI object may modify the original URL. Specifically it will remove the `//` prefix characters from SMB paths. When no host modifications are being made, always return the original value. Fixes #9636
Vagrant Core Plugins
These are plugins that ship with Vagrant. Vagrant core uses its own plugin system to power a lot of the core pieces that ship with Vagrant. Each plugin will have its own README which explains its specific role.