stdlib/socket/0/addrinfo.rbs in rbs-2.7.0 vs stdlib/socket/0/addrinfo.rbs in rbs-2.8.0.pre.1

@@ -55,10 +55,11 @@
   #
   #     Addrinfo.getaddrinfo("www.kame.net", 80, nil, :STREAM)
   #     #=> [#<Addrinfo: 203.178.141.194:80 TCP (www.kame.net)>,
   #     #    #<Addrinfo: [2001:200:dff:fff1:216:3eff:feb1:44d7]:80 TCP (www.kame.net)>]
   #
-  def self.getaddrinfo: (String nodename, ?String | Integer service, ?Symbol? family, ?Symbol | Integer protocol) -> Array[Addrinfo]
+  def self.getaddrinfo: (String nodename, ?String | Integer | nil service, ?Symbol? family, ?Symbol | Integer protocol) -> Array[Addrinfo]
+                      | (String? nodename, ?String | Integer service, ?Symbol? family, ?Symbol | Integer protocol) -> Array[Addrinfo]
 
   # <!--
   #   rdoc-file=ext/socket/raddrinfo.c
   #   - Addrinfo.ip(host) => addrinfo
   # -->