Braintree requests fail with TLS error

[Awlexus]

Tested Elixir version: 18.3
Tested Erlang versions: 27.2.1, 27.3

Currently all requests to braintree fail with the following error

{:error,
 {:tls_alert,
  {:handshake_failure,
   ~c"TLS client: In state hello received SERVER ALERT: Fatal - Handshake Failure\n"}}}

[dimamik]

This might be caused by this hackney issue where we're using IPs instead of a host name when doing TLS-handshake.

[dimamik]

Pinning hackney to the previous version might resolve the issue (until it's fixed in the upstream):

  defp deps do
    [
      # ...
      {:hackney, "== 1.21.0", override: true},
      # ...
    ]
  end

[Awlexus]

Thanks, pinning the version works to 1.21.0 works too

[sorentwo]

Closing this because it's an upstream hackney error (and strongly considering changing the default adapter away from hackney)

[dimamik]

@sorentwo
Maybe it's worth keeping this open until it's fixed in an upstream for visibility? I think current version will always fail?

[sorentwo]

@dimamik Good call. Reopened it and will pin.

[Awlexus]

I removed the bit about my temporary solutions, so reading this people don't go down that route 👍

[dbernheisel]

@Awlexus can you try v0.16.0 to see if it resolves with newer hackney?