Ruby » Ruby master

• test/openssl/test_ssl.rb: Use :TLSv1_2_client explicitly in
  test_tls_v1_2 to prevent upstream bug.
  [Bug #7197] [ruby-dev:46240]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@38436 b2dd03c8-39d4-4d8f-98ff-823fe69b080e