provider.rb in vagrant-unbundled-2.1.2.0

- old
+ new

@@ -10,14 +10,15 @@
   module HyperV
     class Provider < Vagrant.plugin("2", :provider)
       attr_reader :driver
 
       def self.usable?(raise_error=false)
-        if !Vagrant::Util::Platform.windows?
+        if !Vagrant::Util::Platform.windows? &&
+            !Vagrant::Util::Platform.wsl?
           raise Errors::WindowsRequired
         end
 
-        if !Vagrant::Util::Platform.windows_admin? and
+        if !Vagrant::Util::Platform.windows_admin? &&
            !Vagrant::Util::Platform.windows_hyperv_admin?
             raise Errors::AdminRequired
         end
 
         if !Vagrant::Util::PowerShell.available?