Current Behavior

With the regctl image mod command there are currently options to remove exposes and build args.

Expected Behavior

I'd like there to also be an option to remove an environment variable.

Example Solution

regctl image mod --env-rm NAME=value ...

Version

VCSTag:     v0.7.2
VCSRef:     6b1f7bd9a3b2972605f04a534143f7fed522b680
VCSCommit:  6b1f7bd9a3b2972605f04a534143f7fed522b680
VCSState:   clean
VCSDate:    2024-11-04T14:37:25Z
Platform:   darwin/arm64
GoVer:      go1.23.2
GoCompiler: gc

Environment

• Running as binary or container:
  • Downloaded binary from GitHub releases page
• Host platform:
  • Mac ARM
• Registry description:
  • Copied an image from Docker Hub to an ocidir then modifying that