I can not clone from BitBucket to Sourcetree with https on MAC.
After click on "clone" button on Sourcetree, I entered a login password of BitBucket on the "Password Required" modal screen (pop-up), then it displayed below message.
warning: connecting to bitbucket.org using legacy security technology (TLS 1.0); see https://mercurial-scm.org/wiki/SecureConnections for more info
abort: HTTP Error 404: Not Found
Sourcetree version 2.7(152)
Please advise me.