return the same ssl_version format that is presented in OpenSSL::SSL::SSLContext::METHODS and also matches MRI #66
+3
−3
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According to the comment for the OpenSSL::SSL::SSLContext::METHODS implementation we don't want to expose TLSv1.1 or TLSv1.2 as ssl_version options. This change should keep those strings from coming out via the ssl_version accessor.
NOTE: This change is backwards incompatible if anyone is currently checking the ssl_version against TLSv1.1 or TLSv1.2.