diff --git a/.github/workflows/bare.yml b/.github/workflows/bare.yml
index 6f1f8f2..bb86ef4 100644
--- a/.github/workflows/bare.yml
+++ b/.github/workflows/bare.yml
@@ -63,7 +63,7 @@ jobs:
 
     - name: Test
       run: |
-        ./brink.sh test_ci2
+        ./pythia.sh test_ci2
       env:
         CHEVAH_BUILD: build-py3-ț
 
diff --git a/src/chevah_compat/testing/filesystem.py b/src/chevah_compat/testing/filesystem.py
index 7aed5a2..20f7b52 100644
--- a/src/chevah_compat/testing/filesystem.py
+++ b/src/chevah_compat/testing/filesystem.py
@@ -7,7 +7,6 @@
 from __future__ import division
 from __future__ import absolute_import
 import six
-import hashlib
 import os
 import re
 import uuid
diff --git a/src/chevah_compat/testing/testcase.py b/src/chevah_compat/testing/testcase.py
index d867e16..33e9ccd 100644
--- a/src/chevah_compat/testing/testcase.py
+++ b/src/chevah_compat/testing/testcase.py
@@ -8,7 +8,6 @@
 from __future__ import division
 from __future__ import absolute_import
 import six
-from six.moves import range
 import contextlib
 import inspect
 import threading