Log Message:
(security/R-credentials) Update 1.3.1 to 2.0.2, make test passed

2.0.1
  - Precompute vignette due to credential issues on some CRAN machines.

2.0.0
  - ssh_key_info() now returns ECDSA instead of RSA key by default if both exist.
    If you get authentication problems with 'gert' you probably need to upload your
    ecdsa key to your host (e.g. using ssh_setup_github()) or otherwise delete the
    ECDSA key from ~/.ssh/ecdsa to go back and use your old RSA key.
  - ssh_keygen() now defaults to generating ECDSA (P-521) keys

1.3.2
  - Disable example in vignette that would prompt for user input on Windows