argocd

We would like to use argocd image updater to automatically update the development branch of our application config repo and write back the version to git. This works well. We would then like to promote to test by merging this file into our test branch (which does not use image updater) and eventually prod branch which also does not use image updater. The issue is, each of our applications is na

Is your feature request related to a problem? Please describe.
The kubernetes.io/ingress.class annotation is deprecated and replaced by the ingressClassName parameter in the latest ingress spec.

Describe the solution you'd like
Allow setting ingressClassName in ArgoCDIngressSpec. Setting ingressClassName should override any defaults that might be set currently.

**Addition

In #139 @christiansiegel wrote:

Some things we might look into before releasing on PyPI:

• support and tests for more than one python version (currently only 3.8 is used in the docker build/test; I think even 3.7 doesn't work at the moment)
• support windows (currently the temporary directory for git checkout is hardcoded to /tmp)
• add proper error message if there is no git ins