Don't use :radio selector.

Author: scottgonzalez

tests/unit/button/button_core.js

@@ -34,7 +34,7 @@ function assert(noForm, form1, form2) {
 }
 
 test("radio groups", function() {
-	$(":radio").button();
+	$("input[type=radio]").button();
 	assert(":eq(0)", ":eq(1)", ":eq(2)");
 
 	// click outside of forms
@@ -61,7 +61,7 @@ test("buttonset", function() {
 	var set = $("#radio1").buttonset();
 	ok( set.is(".ui-buttonset") );
 	deepEqual( set.children(".ui-button").length, 3 );
-	deepEqual( set.children("input:radio.ui-helper-hidden-accessible").length, 3 );
+	deepEqual( set.children("input[type=radio].ui-helper-hidden-accessible").length, 3 );
 	ok( set.children("label:eq(0)").is(".ui-button.ui-corner-left:not(.ui-corner-all)") );
 	ok( set.children("label:eq(1)").is(".ui-button:not(.ui-corner-all)") );
 	ok( set.children("label:eq(2)").is(".ui-button.ui-corner-right:not(.ui-corner-all)") );
@@ -76,7 +76,7 @@ test("buttonset (rtl)", function() {
 	set = $("#radio1").buttonset();
 	ok( set.is(".ui-buttonset") );
 	deepEqual( set.children(".ui-button").length, 3 );
-	deepEqual( set.children("input:radio.ui-helper-hidden-accessible").length, 3 );
+	deepEqual( set.children("input[type=radio].ui-helper-hidden-accessible").length, 3 );
 	ok( set.children("label:eq(0)").is(".ui-button.ui-corner-right:not(.ui-corner-all)") );
 	ok( set.children("label:eq(1)").is(".ui-button:not(.ui-corner-all)") );
 	ok( set.children("label:eq(2)").is(".ui-button.ui-corner-left:not(.ui-corner-all)") );

tests/unit/button/button_tickets.js

@@ -7,7 +7,7 @@ module( "button: tickets" );
 
 test( "#5946 - buttonset should ignore buttons that are not :visible", function() {
 	$( "#radio01" ).next().andSelf().hide();
-	var set = $( "#radio0" ).buttonset({ items: ":radio:visible" });
+	var set = $( "#radio0" ).buttonset({ items: "input[type=radio]:visible" });
 	ok( set.find( "label:eq(0)" ).is( ":not(.ui-button):not(.ui-corner-left)" ) );
 	ok( set.find( "label:eq(1)" ).is( ".ui-button.ui-corner-left" ) );
 });

ui/jquery.ui.button.js

@@ -216,7 +216,7 @@ $.widget( "ui.button", {
 
 		if ( this.element.is(":checkbox") ) {
 			this.type = "checkbox";
-		} else if ( this.element.is(":radio") ) {
+		} else if ( this.element.is("[type=radio]") ) {
 			this.type = "radio";
 		} else if ( this.element.is("input") ) {
 			this.type = "input";
@@ -358,7 +358,7 @@ $.ui.button.version = "@VERSION";
 
 $.widget( "ui.buttonset", {
 	options: {
-		items: ":button, :submit, :reset, :checkbox, :radio, a, :data(button)"
+		items: ":button, :submit, :reset, :checkbox, [type=radio], a, :data(button)"
 	},
 
 	_create: function() {