[backport #17501]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@67890 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

	test/net/http/test_https.rb: Stop the error due to openssl 1.1.1h

	On some environments that uses OpenSSL 1.1.1h, the two tests now fail.

	http://rubyci.s3.amazonaws.com/android29-x86_64/ruby-master/log/20200924T062352Z.fail.html.gz
	https://github.com/ruby/ruby/runs/1159288773?check_suite_focus=true

	```
	  1) Failure:
	TestNetHTTPS#test_get [/data/data/com.termux/files/home/cb/tmp/build/20200924T062352Z/ruby/test/net/http/test_https.rb:47]:
	<"0\x82\x03\xED0\x82\x02\xD5\xA0\x03..."> expected but was
	<"0\x82\x03\xE30\x82\x02\xCB\xA0\x03...">.
	```

	Not sure why, but verify_callback now seems to receive only SERVER_CERT
	but not CA_CERT.
	It would be good to investigate the issue furthermore, but tentatively,
	I want to stop the failures.

	test/net/http/test_https.rb: the order of verify_callback seems to
	 vary

	... depending upon the environment.

	test/net/http/test_https.rb: The test logic was buggy

	The expected certs must be `[CA_CERT, SERVER_CERT]` before 1.1.1g and
	`[SERVER_CERT]` after 1.1.1h.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@67886 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

to prevent send Host header twice accidentally.

From: Sangyong Sim <sangyong-sim@cookpad.com>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Due to a bug in OpenSSL 1.1.0h[1] (it's only in this specific version;
it was introduced just before the release and is already fixed in their
stable branch), the callback set by SSLContext#session_new_cb= does not
get called for clients, making net/http and net/ftp not attempt session
resumption.

Let's disable the affected test cases for now. Another option would be
to fallback to using SSLSocket#session as we did before r64234. But
since only a single version is affected and hopefully a new stable
version containing the fix will be released in near future, I chose not
to add such workaround code to lib/.

[1] https://github.com/openssl/openssl/pull/5967

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64252 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

When TLS 1.3 is in use, the session ticket may not have been sent yet
even though a handshake has finished. Also, the ticket could change if
multiple session ticket messages are sent by the server. Use
SSLContext#session_new_cb instead of calling SSLSocket#session
immediately after a handshake. This way also works with earlier protocol
versions.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64234 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

To try to block writing on travis.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63749 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

This change adds testcases for Response#inspect and #code_type, and
improves line coverage of lib/net/http/response.rb (91.8 % to 92.94 %).

A patch from @owlworks.  https://github.com/ruby/ruby/pull/1898

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https://travis-ci.org/ruby/ruby/jobs/395416137

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63722 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

https://travis-ci.org/ruby/ruby/builds/395318841

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