Time library broken

[Ryan Scott]

There also appears to be a plain old build failure on Windows with
time-1.8. Here's an excerpt [1] from a failing Harbormaster build:

libraries\time\lib\Data\Time\Clock\Internal\SystemTime.hs:57:5: error:
    Not in scope: data constructor ‘FILETIME’
    Perhaps you meant ‘Win32.FILETIME’ (imported from System.Win32.Time)
   |
57 | FILETIME ft <- Win32.getSystemTimeAsFileTime
   | ^^^^^^^^

Ryan S.
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[1] https://phabricator.haskell.org/harbormaster/build/21312/?l=100