fix bug

hutool-core/src/main/java/cn/hutool/core/text/StrBuilder.java

@@ -470,7 +470,6 @@ public class StrBuilder implements CharSequence, Appendable, Serializable {
 	/**
 	 * 生成字符串
 	 */
-	@SuppressWarnings("NullableProblems")
 	@Override
 	public String toString() {
 		return toString(false);

hutool-core/src/main/java/cn/hutool/core/util/HashUtil.java

@@ -543,6 +543,6 @@ public class HashUtil {
 	 * @since 5.2.5
 	 */
 	public static long[] cityHash128(byte[] data, Number128 seed) {
-		return CityHash.hash128(data).getLongArray();
+		return CityHash.hash128(data, seed).getLongArray();
 	}
-}
+}