Update libsass to 3.6.4

Author: mgreter

libsass

@@ -13,7 +13,7 @@ BEGIN { use_ok('CSS::Sass') };
 my $r;
 $r = CSS::Sass::compile_sass("this is invalid sass source", {});
 is  ($r->{error_status},  1,           "Failed compile sets error_status");
-like($r->{error_message}, qr/on line 1:22 of stdin/,  "Failed compile sets error_message");
+like($r->{error_message}, qr/on line 1:28 of stdin/,  "Failed compile sets error_message");
 is  ($r->{output_string}, undef,       "Failed compile sets output_string to undef");
 
 $r = CSS::Sass::compile_sass(".valid { color: red; }", {});

t/01_xs.t

@@ -14,7 +14,7 @@ $r = $sass->compile(".valid { color: red; }");
 isnt  ($r,                undef,       "Successful compile returns something");
 
 $r = eval { $sass->compile("this is invalid sass source") };
-like  ($@,                qr/on line 1:22 of stdin/, "Failed compile dies with error message");
+like  ($@,                qr/on line 1:28 of stdin/, "Failed compile dies with error message");
 
 $sass->options->{dont_die} = 1;
 eval {
@@ -23,7 +23,7 @@ eval {
 };
 fail  (                               "dont_die option doesn't die") if $@;
 is    ($r,                undef,      "dont_die option returns undef on error");
-like  ($sass->last_error, qr/on line 1:22 of stdin/, "Failed compile saves error message in last_error");
+like  ($sass->last_error, qr/on line 1:28 of stdin/, "Failed compile saves error message in last_error");
 
 
 $sass->options->{dont_die} = 0;
@@ -47,7 +47,7 @@ is    ($err,                undef,       "Successful compile returns no errors")
 
 ($r, $err) = sass_compile("this is invalid sass source");
 is    ($r,                  undef,       "Failed compile returns no code");
-like  ($err,                qr/on line 1:22 of stdin/,  "Failed compile returns an error");
+like  ($err,                qr/on line 1:28 of stdin/,  "Failed compile returns an error");
 
 $r = sass_compile(".valid { color: red; }");
 isnt  ($r,                  undef,       "Successful compile scalar context returns something");
@@ -84,7 +84,7 @@ $fh->autoflush(); binmode $fh;
 print $fh "this is invalid sass source";
 close $fh;
 $r = eval { $sass->compile_file($filename) };
-like  ($@,                qr/on line 1:22 of .*\.scss/, "Failed compile dies with error message");
+like  ($@,                qr/on line 1:28 of .*\.scss/, "Failed compile dies with error message");
 
 ($fh, $filename) = tempfile( SUFFIX => '.scss');
 $fh->autoflush(); binmode $fh;
@@ -97,7 +97,7 @@ eval {
 };
 fail  (                               "dont_die option doesn't die") if $@;
 is    ($r,                undef,      "dont_die option returns undef on error");
-like  ($sass->last_error, qr/on line 1:22 of .*\.scss/, "Failed compile saves error message in last_error");
+like  ($sass->last_error, qr/on line 1:28 of .*\.scss/, "Failed compile saves error message in last_error");
 
 
 ($fh, $filename) = tempfile( SUFFIX => '.scss');
@@ -140,7 +140,7 @@ print $fh "this is invalid sass source";
 close $fh;
 ($r, $err) = sass_compile_file($filename);
 is    ($r,                  undef,       "Failed compile returns no code");
-like  ($err,                qr/on line 1:22 of .*\.scss/,  "Failed compile returns an error");
+like  ($err,                qr/on line 1:28 of .*\.scss/,  "Failed compile returns an error");
 
 ($fh, $filename) = tempfile( SUFFIX => '.scss');
 $fh->autoflush(); binmode $fh;