class Curl::Easy

def version=(http_version)


easy.version = Curl::HTTP_NONE
easy.version = Curl::HTTP_1_0
easy.version = Curl::HTTP_1_1
easy.version = Curl::HTTP_2_0
easy = Curl::Easy.new("url")

call-seq:
def version=(http_version)
  set :http_version, http_version
end