1.13 is sufficiently old at this point and net.ErrClosed from 1.16 will be nice
to use.
This change additionally runs go fmt to bring in the new 1.17 build tag syntax
and builds the binaries in our CI with 1.17+.
Signed-off-by: Daniel Canter <dcanter@microsoft.com>
We also get pre-defined constants instead of carrying our own copies.
However, this changes the public API winio.FileBasicInfo from using
syscall.Filetime to using windows.Filetime, as visible in
backuptar/tar.go.
Signed-off-by: Paul "TBBle" Hampson <Paul.Hampson@Pobox.com>