This is a little embarrasing but I did two unrelated fixes in the last release:

• Add verify_message() to the Verifier implementation (_Verifier)
• Make sure the return value from VerifierBuilder.build() is a public type, not a private one

These both work just fine on their own (I even tested them with sigstore-python separately) but you can maybe guess what is coming:

VerifierBuilder.build() now returns a type that does not seem to have verify_message() method: this means the code calling verify_message() works but linting will fail 🤦