[ruby/ipaddr] Bump version to 1.2.5

https://github.com/ruby/ipaddr/commit/d92acb3982
2022-12-05 15:31:42 +09:00 · 2022-12-05 15:31:42 +09:00 · 51cfe70135
--- a/lib/ipaddr.rb
+++ b/lib/ipaddr.rb
@ -40,7 +40,7 @@ require 'socket'
 #   p ipaddr3                   #=> #<IPAddr: IPv4:192.168.2.0/255.255.255.0>
 class IPAddr
-  VERSION = "1.2.4"
+  VERSION = "1.2.5"
  # 32 bit mask for IPv4
  IN4MASK = 0xffffffff