Bug fixes / Improvements
- Notary key not found issue after migration
To Fix #14932, v2.2.3 downgrades the Go version of Notary to v1.14. However, the fixing will cause another break change: If a key is created when signing the image in v2.2.0 ~ v2.2.2, a similar key decoding issue like #14932 will happen if you upgrade from v2.2.0 ~ v2.2.2 to v2.2.3. The workaround(https://github.com/goharbor/harbor/wiki/Harbor-FAQs#notary-key-not-found) can handle it. - Fix migration issue from v1.10
- Proxy cache enhancement for upstream registry is not working