[ruby/net-http] Bump version to 0.2.2

https://github.com/ruby/net-http/commit/992d07cb41
2022-05-09 18:20:08 +09:00 · 2022-05-09 18:20:08 +09:00 · ecf32dbfc0
--- a/lib/net/http.rb
+++ b/lib/net/http.rb
@ -397,7 +397,7 @@ module Net   #:nodoc:
  class HTTP < Protocol

    # :stopdoc:
-    VERSION = "0.2.1.pre1"
+    VERSION = "0.2.2"
    Revision = %q$Revision$.split[1]
    HTTPVersion = '1.1'
    begin