no need for so much exceptions

t/cgi.t

@@ -116,11 +116,6 @@ sub html_ok {
     });
     $tidy->ignore(type => TIDY_INFO);
     $tidy->ignore(text => qr/<img> lacks "alt" attribute/);
-    # https://github.com/htacg/tidy-html5/issues/611
-    $tidy->ignore(text => qr/inserting implicit <table>/);
-    $tidy->ignore(text => qr/\S+ isn't allowed in <table> elements/);
-    $tidy->ignore(text => qr/missing \S+/);
-    $tidy->ignore(text => qr/discarding unexpected \S+/);
     local $ENV{LANG} = 'C';
     Test::HTML::Tidy5::html_tidy_ok($tidy, $res->text(), "HTML content OK");
 }