Merge pull request #165 from dbt-labs/0.2.latest--backport-jsonschema-4

Migrate from JsonSchema 3 to JsonSchema 4 (#160)

.changes/unreleased/Dependencies-20230927-234903.yaml

@@ -0,0 +1,6 @@
+kind: Dependencies
+body: Migrated jsonschema.RefResolver to referencing.Registry for jsonschema 4 compatibility
+time: 2023-09-27T23:49:03.729376567-04:00
+custom:
+  Author: 'codecae'
+  PR: "160"

dbt_semantic_interfaces/parsing/schemas.py

@@ -1,4 +1,7 @@
-from jsonschema import RefResolver
+from typing import List, Tuple
+
+from referencing import Registry, Resource
+from referencing.jsonschema import DRAFT7
 
 from dbt_semantic_interfaces.parsing.schema_validator import SchemaValidator
 
@@ -315,8 +318,8 @@
     time_spine_table_configuration_schema["$id"]: time_spine_table_configuration_schema,
 }
 
-
-resolver = RefResolver.from_schema(schema=metric_schema, store=schema_store)
-semantic_model_validator = SchemaValidator(semantic_model_schema, resolver=resolver)
-metric_validator = SchemaValidator(metric_schema, resolver=resolver)
-project_configuration_validator = SchemaValidator(project_configuration_schema, resolver=resolver)
+resources: List[Tuple[str, Resource]] = [(str(k), DRAFT7.create_resource(v)) for k, v in schema_store.items()]
+registry: Registry = Registry().with_resources(resources)
+semantic_model_validator = SchemaValidator(semantic_model_schema, registry=registry)
+metric_validator = SchemaValidator(metric_schema, registry=registry)
+project_configuration_validator = SchemaValidator(project_configuration_schema, registry=registry)

pyproject.toml

@@ -21,7 +21,7 @@ classifiers = [
 ]
 dependencies = [
   "pydantic~=1.10",
-  "jsonschema~=3.0",
+  "jsonschema~=4.0",
   "PyYAML~=6.0",
   "more-itertools~=8.0",
   "Jinja2~=3.0",