Main branch contains older ECR helper than 1.7.0

[Vrtak-CZ]

Actual behavior
I do not understand the reason why ECR Credentials Helper got downgraded from 0.5.0 to 0.4.0. The 0.4.0 does not support ECR public registry (0.5.0 does).

ella:~:% podman run --rm --entrypoint "" gcr.io/kaniko-project/executor:v1.7.0-debug /kaniko/docker-credential-ecr-login -v    

amazon-ecr-credential-helper
Version:    0.5.0
Git commit: b94b92f

The change was introduced here f694212

Expected behavior
Upgrade main branch back to 0.5.0 to support ECR Public registry

To Reproduce
Steps to reproduce the behavior:

1. kaniko/deploy/Dockerfile

   Line 29 in 9861215

   RUN go install github.com/awslabs/amazon-ecr-credential-helper/ecr-login/cli/[email protected]

2. kaniko/deploy/Dockerfile_debug

   Line 29 in 9861215

   RUN go install github.com/awslabs/amazon-ecr-credential-helper/ecr-login/cli/[email protected]

Description	Yes/No
Please check if this a new feature you are proposing
Please check if the build works in docker but not in kaniko
Please check if this error is seen when you use --cache flag
Please check if your dockerfile is a multistage dockerfile

[Vrtak-CZ]

I think this should block #1871

[imjasonh]

Weird, I'm not sure why I did that either. Fixed in #1880, and I agree we should do it before cutting a new release.

Thanks for noticing this! 👍

[imjasonh]

FWIW #1872 should also help, since our dependency on cred helpers will be tracked in go.mod, and Dependabot can propose upgrades for us.