encoding/jsonschema: update external test errors
This updates the error output for skipped tests with respect to recent
evaluator changes.
Signed-off-by: Roger Peppe <rogpeppe@gmail.com>
Change-Id: I6cd2f8cd658d9480cabd8addefdeb5dc400054a5
Reviewed-on: https://review.gerrithub.io/c/cue-lang/cue/+/1205906
Unity-Result: CUE porcuepine <cue.porcuepine@gmail.com>
TryBot-Result: CUEcueckoo <cueckoo@cuelang.org>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>