diff --git a/.git-blame-ignore-revs b/.git-blame-ignore-revs
index 05fe3dbd8..53bf4633f 100644
--- a/.git-blame-ignore-revs
+++ b/.git-blame-ignore-revs
@@ -1,2 +1,2 @@
 # lint codebase with black and ruff
-4e348d6b80c96da461fd866576c971b8a659ba15
\ No newline at end of file
+4e348d6b80c96da461fd866576c971b8a659ba15
diff --git a/docs/_static/custom.css b/docs/_static/custom.css
index 487addfbb..87dd70e34 100644
--- a/docs/_static/custom.css
+++ b/docs/_static/custom.css
@@ -120,4 +120,4 @@ html[data-theme=dark] h1 {
 
 html[data-theme=dark] h3 {
   color: #0a6774;
-}
\ No newline at end of file
+}
diff --git a/docs/acknowledgments.rst b/docs/acknowledgments.rst
index 36cd1f564..4fce1e8ae 100644
--- a/docs/acknowledgments.rst
+++ b/docs/acknowledgments.rst
@@ -73,4 +73,4 @@ documentation, code reviews, comments and/or ideas:
 * :user:`gsakkis`
 * :user:`hailiangzhang <hailiangzhang>`
 * :user:`pmav99 <pmav99>`
-* :user:`sbalmer <sbalmer>`
\ No newline at end of file
+* :user:`sbalmer <sbalmer>`
diff --git a/docs/contributing.rst b/docs/contributing.rst
index dc6beb009..5c7dac736 100644
--- a/docs/contributing.rst
+++ b/docs/contributing.rst
@@ -213,9 +213,9 @@ Test coverage
 Zarr maintains 100% test coverage under the latest Python stable release (currently
 Python 3.8). Both unit tests and docstring doctests are included when computing
 coverage. Running::
-    
+
     $ python -m pytest -v --cov=zarr --cov-config=pyproject.toml zarr
-    
+
 will automatically run the test suite with coverage and produce a coverage report.
 This should be 100% before code can be accepted into the main code base.
 
diff --git a/docs/index.rst b/docs/index.rst
index 50060d10c..97f5889ca 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -20,7 +20,7 @@ Zarr-Python
 **Version**: |version|
 
 **Download documentation**: `Zipped HTML <https://zarr.readthedocs.io/_/downloads/en/stable/htmlzip/>`_
-   
+
 **Useful links**:
 `Installation <installation.html>`_ |
 `Source Repository <https://github.com/zarr-developers/zarr-python>`_ |
@@ -101,4 +101,4 @@ Zarr is a file storage format for chunked, compressed, N-dimensional arrays base
             :color: dark
             :click-parent:
 
-            To the contributor's guide
\ No newline at end of file
+            To the contributor's guide
diff --git a/docs/release.rst b/docs/release.rst
index 31d4ba63c..f60fdce16 100644
--- a/docs/release.rst
+++ b/docs/release.rst
@@ -24,7 +24,7 @@ Enhancements
 * Allow for partial codec specification in V3 array metadata.
   By :user:`Joe Hamman <jhamman>` :issue:`1443`.
 
-* Add ``__contains__`` method to ``KVStore``. 
+* Add ``__contains__`` method to ``KVStore``.
   By :user:`Christoph Gohlke <cgohlke>` :issue:`1454`.
 
     * **Block Indexing**: Implemented blockwise (chunk blocks) indexing to ``zarr.Array``.
diff --git a/pyproject.toml b/pyproject.toml
index 4b293b90e..5edb611de 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -116,7 +116,7 @@ follow_imports = "silent"
 [tool.pytest.ini_options]
 doctest_optionflags = [
     "NORMALIZE_WHITESPACE",
-    "ELLIPSIS", 
+    "ELLIPSIS",
     "IGNORE_EXCEPTION_DETAIL",
 ]
 addopts = [