Lint; Fix tests

Author: keller-mark

pyproject.toml

@@ -64,8 +64,8 @@ docs = [
   'sqlalchemy==1.3.24',
   # nbconvert and jinja2 versions need to be pinned.
   # Reference: https://github.com/vitessce/vitessce-python/issues/152
-  'nbconvert==5.6.1',
-  'jinja2==3.0.3',
+  'nbconvert>=6.2',
+  'jinja2',
 ]
 all = [
   'jupyter-server-proxy>=1.5.2',

src/vitessce/responses.py

@@ -4,6 +4,8 @@
 # References:
 # - https://www.starlette.io/responses/#custom-json-serialization
 # - https://github.com/encode/starlette/releases/tag/0.14.1
+
+
 class UJSONResponse(JSONResponse):
     def render(self, content):
-        return ujson.dumps(content, ensure_ascii=False).encode("utf-8")
+        return ujson.dumps(content, ensure_ascii=False).encode("utf-8")