Native Haskell client library and CLI for ACME (Automatic Certificate Management Environment, RFC 8555)

The integration tests are performed against letsencrypt/pebble. These tests can be run by executing

sudo curl -sSL https://get.haskellstack.org/ | sh
make pebble
stack test

All required servers are started and stopped automatically.

• RFC 8555: Automatic Certificate Management Environment (ACME)
• Pebble (Let's Encrypt's ACME test server)
• Boulder (Let's Encrypt's ACME server)
• Boulder divergences from ACME