acme.sh speaks ACME v2 now.
It speaks both v1 and v2 automatically.
How to use:
Install the v2 branch
export BRANCH=2 curl https://get.acme.sh | sh
acme.sh --server https://acme-staging-v02.api.letsencrypt.org/directory --issue -d test.acme.sh --standalone
- Wildcard is on its way, just wait a moment.
- Tls-02 and revocation and some other feature is not working yet, due to the known bugs of boulder : ACME v2 Staging Server: Known Bugs/Issues