Plugin zip artifacts from PR builds are not recognized as valid WordPress plugins during installation.
Steps to reproduce:
- Download the plugin artifact from a PR build (e.g., hwp-previews.zip)
- Upload via WP Admin → Plugins → Add New → Upload Plugin
- Installation fails
Error:
Installing plugin from uploaded file: hwp-previews.zip
Unpacking the package…
Installing the plugin…
The package could not be installed. No valid plugins were found.
Expected:
Plugin installs successfully (as it did before, and as release builds do)