This repo demonstrates a semver violation by Renovate. The @apollo/core-schema NPM package is currently set to ^0.2.3. Renovate is configured to group patch/minor updates only on the renovate/all-npm-minor-patch branch.
According to semver, packages versioned 0.x.y are treated as a major bump on x, however Renovate is attempting to bump to ^0.3.0 and treat it as a minor.