End of Windows Vista support in GHC-8.6?

Hi! Given that Vista’s EOL was in April 2017 https://support.microsoft.com/en-us/help/22882/windows-vista-end-of-support i assume that there’s no intention to keep supporting it in GHC-8.6!? I’m asking because I intend to use a function https://msdn.microsoft.com/en-us/library/windows/desktop/dd405488.aspx that requires Windows 7 or newer for #13362 https://ghc.haskell.org/trac/ghc/ticket/13362. Ending Vista support would also allow us to remove some workarounds https://github.com/ghc/ghc/search?utf8=%E2%9C%93&q=Vista mostly in RTS. Best, Simon ​