jsonschema depends on pyrsistent which must be pinned at 0.16.1 for Py2

edenhill · edenhill · commit 38c4e801df70 · 2021-01-19T16:15:44.000+01:00
diff --git a/examples/requirements.txt b/examples/requirements.txt
@@ -3,5 +3,7 @@ fastapi
 pydantic
 uvicorn
 six
+pyrsistent==0.16.1;python_version<"3.0"
+pyrsistent;python_version>"3.0"
 jsonschema
 protobuf
diff --git a/setup.py b/setup.py
@@ -31,7 +31,9 @@
                  'avro-python3==1.10.0;python_version>"3.0"'
                  ] + SCHEMA_REGISTRY_REQUIRES
 
-JSON_REQUIRES = ['jsonschema'] + SCHEMA_REGISTRY_REQUIRES
+JSON_REQUIRES = ['pyrsistent==0.16.1;python_version<"3.0"',
+                 'pyrsistent;python_version>"3.0"',
+                 'jsonschema'] + SCHEMA_REGISTRY_REQUIRES
 
 PROTO_REQUIRES = ['protobuf'] + SCHEMA_REGISTRY_REQUIRES
 
diff --git a/src/confluent_kafka/schema_registry/requirements.txt b/src/confluent_kafka/schema_registry/requirements.txt
@@ -1,4 +1,6 @@
 fastavro>=0.23.0
+pyrsistent==0.16.1;python_version<"3.0"
+pyrsistent;python_version>"3.0"
 jsonschema
 protobuf
 requests
