Revert "Update install script and readmes to use tls v1.3 (#1481)" This reverts commit 9b6b0b7facf3e50a6cec9a82d0bd0eab8ce1e03e.
Revert "Update install script and readmes to use tls v1.3 (#1481)" This reverts commit 9b6b0b7facf3e50a6cec9a82d0bd0eab8ce1e03e.