diff --git a/src/tomato/_version.py b/src/tomato/_version.py
index 4ac05760..afeab014 100644
--- a/src/tomato/_version.py
+++ b/src/tomato/_version.py
@@ -92,7 +92,7 @@ def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False, env=
                 env=env,
                 stdout=subprocess.PIPE,
                 stderr=(subprocess.PIPE if hide_stderr else None),
-                **popen_kwargs
+                **popen_kwargs,
             )
             break
         except OSError:
diff --git a/tests/__init__.py b/tests/__init__.py
index 5be7e355..e69de29b 100644
--- a/tests/__init__.py
+++ b/tests/__init__.py
@@ -1,3 +0,0 @@
-import pytest
-
-# pytest.register_assert_rewrite("tests.utils")
diff --git a/versioneer.py b/versioneer.py
index f1c45727..04e17d98 100644
--- a/versioneer.py
+++ b/versioneer.py
@@ -431,9 +431,7 @@ def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False, env=
     return stdout, process.returncode
 
 
-LONG_VERSION_PY[
-    "git"
-] = r'''
+LONG_VERSION_PY["git"] = r'''
 # This file helps to compute a version number in source trees obtained from
 # git-archive tarball (such as those provided by githubs download-from-tag
 # feature). Distribution tarballs (built by setup.py sdist) and build