v5.7.6

Backend v5.7.6

Docker image (multi-arch, amd64 + arm64):

docker pull ghcr.io/openbyteinc/quantdinger-backend:v5.7.6

Pin in docker-compose.ghcr.yml via IMAGE_TAG=v5.7.6 in a project-root .env.

The image is signed with Sigstore keyless signing. Verify it with:

cosign verify \
  --certificate-identity-regexp '^https://github.com/OpenByteInc/QuantDinger/.github/workflows/docker-publish.yml@refs/tags/v.*$' \
  --certificate-oidc-issuer 'https://token.actions.githubusercontent.com' \
  ghcr.io/openbyteinc/quantdinger-backend:v5.7.6

---

What's Changed

• fix(security): remove default database credentials by @brokermr810 in #315
• Docs/secure upgrade migration by @brokermr810 in #316

Full Changelog: v5.7.5...v5.7.6