3``, ``ssl.OP_NO_COMPRESSION``, and ``ssl.OP_NO_TICKET``. :param ciphers: Which cipher suites to allow the server to select. Defaults to either system configured ciphers if OpenSSL 1.1.1+, otherwise uses a secure default set of ciphers. :returns: Constructed SSLContext object with specified options :rtype: SSLContext Nz7Can't create an SSLContext object without an ssl modulezZCan't specify both 'ssl_version' and either 'ssl_minimum_version' or 'ssl_maximum_version'zk'ssl_version' option is deprecated and will be removed in urllib3 v2.1.0. Instead use 'ssl_minimum_version'r