v3.0.0

Bump `upload-artifact` to `v4` @milldr (#82)

## breaking changes!

Updating upload-artifact changes the structure of artifacts!

If you are using this action to create artifacts to be used by Atmos Terraform Drift Detection workflows with github-action-atmos-terraform-drift-detection, then you will need to upgrade both actions to use the following major versions:

cloudposse/github-action-atmos-terraform-drift-detection@v2
cloudposse/github-action-atmos-terraform-plan@3

For more details, please see: cloudposse/github-action-atmos-terraform-drift-detection#1682

what

• Update upload-artifact action to version 4

why

• The major versions of actions/artifact used to upload or download an artifact must match
• Wrong upload version with v3: https://github.com/actions/upload-artifact/blob/v3/package.json#L32
• Correct upload version with v4: https://github.com/actions/upload-artifact/blob/v4/package.json#L32
• Download version, matches v4: https://github.com/cloudposse/github-action-atmos-terraform-drift-detection/blob/main/package.json#L44
• This fixes the following error:

throw new Error(`Unable to find any artifacts for the associated workflow`);

references

• https://stackoverflow.com/questions/78238187/unable-to-find-any-artifacts-for-the-associated-workflow-github-actions
• closes #68
• https://github.com/actions/upload-artifact/blob/main/docs/MIGRATION.md