Re: [PATCH v3] utf8: handle systems that don't write BOM for UTF-16

> With some additional fixes, this indeed does solve the issue for Alpine
> Linux, thanks.
> 
> I had to fix the following as well:
> 
> iff --git a/t/t0028-working-tree-encoding.sh b/t/t0028-working-tree-encoding.sh
> index 8936ba6757..8491f216aa 100755
> --- a/t/t0028-working-tree-encoding.sh
> +++ b/t/t0028-working-tree-encoding.sh
> @@ -148,8 +148,8 @@ do
>         test_when_finished "rm -f crlf.utf${i}.raw lf.utf${i}.raw" &&
>         test_when_finished "git reset --hard HEAD^" &&
> 
> -       cat lf.utf8.raw | iconv -f UTF-8 -t UTF-${i} >lf.utf${i}.raw &&
> -       cat crlf.utf8.raw | iconv -f UTF-8 -t UTF-${i} >crlf.utf${i}.raw &&
> +       cat lf.utf8.raw | eval "write_utf${i}" >lf.utf${i}.raw &&
> +       cat crlf.utf8.raw | eval "write_utf${i}" >crlf.utf${i}.raw &&
>         cp crlf.utf${i}.raw eol.utf${i} &&
> 
>         cat >expectIndexLF <<-EOF &&