coverage CI job incorrectly loads coverage artifacts

[mflendrich]

Is there an existing issue for this?

• I have searched the existing issues

Current Behavior

The CI step called coverage fails. Example run

Root cause analysis:

Could not read coverage file (./coverage.postgres.out): Error: There was an error reading the coverage file: Error: EISDIR: illegal operation on a directory, read

The coverage report is loaded into the workflow step from a GH Actions artifact. Apparently, the target path is specified in such a way that the output is created as a directory (containing the artifact contents, including the coverage report) where codecov expects a coverage report file.

Expected Behavior

The CI step coverage not failing, and successfully picking up the artifact.

Steps To Reproduce

See the failed CI run referenced above.

Kong Ingress Controller version

n/a

Kubernetes version

n/a

Anything else?

No response