diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index 6b783b30..5d8b6291 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -74,10 +74,8 @@ jobs:
       - uses: actions/setup-node@v3
       - name: actions-setup-redis
         uses: shogo82148/actions-setup-redis@v1.35.0
-      - name: Setup docker cache
-        run: |
-          docker login docker.pkg.github.com -u "${GITHUB_ACTOR}" --password="${{ secrets.GITHUB_TOKEN }}"
-          docker pull "${CACHE_TARGET}"
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
       - name: Install ord-interface
         run: |
           python -m pip install --upgrade pip
@@ -90,10 +88,4 @@ jobs:
       - name: Run tests
         run: |
           cd "${GITHUB_WORKSPACE}/ord_interface"
-          ./run_tests.sh "--cache-from=${CACHE_TARGET}"
-      - name: Update docker cache
-        run: |
-          docker tag openreactiondatabase/ord-interface "${CACHE_TARGET}"
-          docker push "${CACHE_TARGET}"
-        # NOTE(kearnes): Actions in forks cannot update the cache.
-        if: ${{ ! github.event.pull_request.head.repo.fork }}
+          ./run_tests.sh
diff --git a/ord_interface/api/conftest.py b/ord_interface/api/conftest.py
index f8bd8c8c..90f4a318 100644
--- a/ord_interface/api/conftest.py
+++ b/ord_interface/api/conftest.py
@@ -13,6 +13,7 @@
 # limitations under the License.
 
 """Pytest fixtures."""
+
 import os
 from contextlib import ExitStack
 from typing import AsyncIterator, Iterator
diff --git a/ord_interface/api/queries.py b/ord_interface/api/queries.py
index 693d225b..ff4afa78 100644
--- a/ord_interface/api/queries.py
+++ b/ord_interface/api/queries.py
@@ -39,6 +39,7 @@
 
 Note that a predicate is matched if it applies to _any_ input/output.
 """
+
 from __future__ import annotations
 
 from abc import ABC, abstractmethod
diff --git a/ord_interface/api/queries_test.py b/ord_interface/api/queries_test.py
index 732a1a2c..dd4d45f8 100644
--- a/ord_interface/api/queries_test.py
+++ b/ord_interface/api/queries_test.py
@@ -12,6 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 """Tests for ord_interface.api.queries."""
+
 import pytest
 
 from ord_interface.api.queries import (
diff --git a/ord_interface/api/search_test.py b/ord_interface/api/search_test.py
index 2e858810..3a847c79 100644
--- a/ord_interface/api/search_test.py
+++ b/ord_interface/api/search_test.py
@@ -13,6 +13,7 @@
 # limitations under the License.
 
 """Tests for ord_interface.api.search."""
+
 import gzip
 
 import pytest
diff --git a/ord_interface/api/testing.py b/ord_interface/api/testing.py
index 77648a45..819704d6 100644
--- a/ord_interface/api/testing.py
+++ b/ord_interface/api/testing.py
@@ -13,6 +13,7 @@
 # limitations under the License.
 
 """Testing utilities."""
+
 import os
 from glob import glob
 
diff --git a/ord_interface/client/build_database.py b/ord_interface/client/build_database.py
index 02259d99..25c780fa 100644
--- a/ord_interface/client/build_database.py
+++ b/ord_interface/client/build_database.py
@@ -12,6 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 """Populates a PostgreSQL database containing the ORD (for local testing)."""
+
 import logging
 
 from ord_schema.orm import database
diff --git a/ord_interface/editor/py/serve_test.py b/ord_interface/editor/py/serve_test.py
index 414fe9f3..997039df 100644
--- a/ord_interface/editor/py/serve_test.py
+++ b/ord_interface/editor/py/serve_test.py
@@ -12,6 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 """Tests for editor.py.serve."""
+
 import base64
 import gzip
 import json
diff --git a/ord_interface/interface.py b/ord_interface/interface.py
index fbd0a474..bc17b662 100644
--- a/ord_interface/interface.py
+++ b/ord_interface/interface.py
@@ -12,6 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 """Entrypoint for the web interface."""
+
 import flask
 
 from ord_interface.editor.py import serve  # pytype: disable=import-error
diff --git a/ord_interface/visualization/generate_text_test.py b/ord_interface/visualization/generate_text_test.py
index b9f8d51a..5393f35f 100644
--- a/ord_interface/visualization/generate_text_test.py
+++ b/ord_interface/visualization/generate_text_test.py
@@ -12,6 +12,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 """Tests for ord_interface.visualization.generate_text."""
+
 import pytest
 from ord_schema import message_helpers, units
 from ord_schema.proto import reaction_pb2
diff --git a/setup.py b/setup.py
index a9e49439..f16fdb93 100644
--- a/setup.py
+++ b/setup.py
@@ -13,6 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 """Installer script."""
+
 import setuptools
 
 with open("README.md") as f: