neil

Sorry, but I just wanted to know the real problem that prevented us from using spaces. For me, we have tested and run on a variety of OS and platforms...

read this link first: https://github.com/acmesh-official/acme.sh/wiki/DNS-API-Dev-Guide

https://github.com/acmesh-official/acme.sh/wiki/DNS-API-Test

https://github.com/acmesh-official/acme.sh/wiki/DNS-API-Test

read this guide. and fix the DNS test: https://github.com/acmesh-official/acme.sh/wiki/DNS-API-Test

why not do the steps in the guide ? 

>> Question: Is it a expected behavior that master branch will fail the pipeline? Yes

it was required to create wildcard domain. you can define a new secret `TEST_DNS_NO_WILDCARD=1` to disable it.

Is this what you want ? https://github.com/acmesh-official/acme.sh/wiki/dnsapi#49-use-google-cloud-dns-api-to-automatically-issue-cert

@DavidOffermanns fixed, please try again with the `dev` branch. ``` acme.sh --upgrade -b dev ```