SSL_connect returned=1 errno=0 state=error: certificate verify failed

[satishakumar]

Smartsheet::RequestError: SSL_connect returned=1 errno=0 state=error: certificate verify failed, I am getting this error on line 2

client = Smartsheet::Client.new(token: ACCESS_TOKEN)
sheets = client.sheets.list

[armstnp]

This is something we've observed when using older versions of Ruby. We've added documentation in an open pull request, which can be seen here: https://github.com/smartsheet-platform/smartsheet-ruby-sdk/pull/42/files#diff-04c6e90faac2675aa89e2176d2eec7d8