fix: remove duplicate radio role and optimize aria attributes (#318)

Author: aojunhao123

package.json

@@ -53,7 +53,7 @@
   },
   "devDependencies": {
     "@rc-component/father-plugin": "^1.0.1",
-    "@testing-library/jest-dom": "^5.16.5",
+    "@testing-library/jest-dom": "^6.9.1",
     "@testing-library/react": "^14.2.1",
     "@testing-library/user-event": "^14.5.2",
     "@types/classnames": "^2.2.9",

src/index.tsx

@@ -131,12 +131,7 @@ const InternalSegmentedOption: React.FC<{
         onKeyDown={onKeyDown}
         onKeyUp={onKeyUp}
       />
-      <div
-        className={`${prefixCls}-item-label`}
-        title={title}
-        role="radio"
-        aria-checked={checked}
-      >
+      <div className={`${prefixCls}-item-label`} title={title}>
         {label}
       </div>
     </label>
@@ -247,6 +242,7 @@ const Segmented = React.forwardRef<HTMLDivElement, SegmentedProps>(
         role="radiogroup"
         aria-label="segmented control"
         tabIndex={disabled ? undefined : 0}
+        aria-orientation={vertical ? 'vertical' : 'horizontal'}
         {...divProps}
         className={classNames(
           prefixCls,