diag 'verify inline and in attachment signatures' if $ENV{'TEST_VERBOSE'};
{
- open my $fh, "$homedir/signed_old_style_with_attachment.eml";
+ open( my $fh, '<', "$homedir/signed_old_style_with_attachment.eml" ) or die $!;
my $parser = new MIME::Parser;
my $entity = $parser->parse( $fh );