class Mysql2::Client

def find_default_ca_path

path is provide.
by default if stricter validation is requested and no
Find any default system CA paths to handle system roots 
def find_default_ca_path
  [
    "/etc/ssl/certs/ca-certificates.crt",
    "/etc/pki/tls/certs/ca-bundle.crt",
    "/etc/ssl/ca-bundle.pem",
    "/etc/ssl/cert.pem",
  ].find { |f| File.exist?(f) }
end