merge revision(s) 52683,52684: [Backport #11719] [Backport #11722]
* lib/net/http.rb: Fixed regression for Net::HTTP::PUT with "Expect-100" header. * test/net/http/test_http.rb: added test. * Added missing reference of GitHub header. [fix GH-949]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@52738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 52683,52684: [Backport #11719] [Backport #11722]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@52738 b2dd03c8-39d4-4d8f-98ff-823fe69b080e