diff --git a/news/a64123c8-5a0d-48e2-8def-6b56b9d4b8dc.trivial b/news/a64123c8-5a0d-48e2-8def-6b56b9d4b8dc.trivial
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/tests/data/src/pep518_with_extra_and_markers-1.0/pyproject.toml b/tests/data/src/pep518_with_extra_and_markers-1.0/pyproject.toml
index c4b9b118f54..69079726c64 100644
--- a/tests/data/src/pep518_with_extra_and_markers-1.0/pyproject.toml
+++ b/tests/data/src/pep518_with_extra_and_markers-1.0/pyproject.toml
@@ -1,7 +1,8 @@
 [build-system]
-requires=[
-	"requires_simple_extra[extra]",
-	"simplewheel==1.0; python_version < '3'",
-	"simplewheel==2.0; python_version >= '3'",
-	"setuptools", "wheel",
+requires = [
+    "requires_simple_extra[extra]",
+    "simplewheel==1.0; python_version < '3'",
+    "simplewheel==2.0; python_version >= '3'",
+    "setuptools",
+    "wheel",
 ]
diff --git a/tox.ini b/tox.ini
index d3f4993bd53..82e9abc68d7 100644
--- a/tox.ini
+++ b/tox.ini
@@ -25,8 +25,8 @@ setenv =
     LC_CTYPE = en_US.UTF-8
 deps = -r{toxinidir}/tools/requirements/tests.txt
 commands_pre =
-	python -c 'import shutil, sys; shutil.rmtree(sys.argv[1], ignore_errors=True)' {toxinidir}/tests/data/common_wheels
-	{[helpers]pip} wheel -w {toxinidir}/tests/data/common_wheels -r {toxinidir}/tools/requirements/tests-common_wheels.txt
+    python -c 'import shutil, sys; shutil.rmtree(sys.argv[1], ignore_errors=True)' {toxinidir}/tests/data/common_wheels
+    {[helpers]pip} wheel -w {toxinidir}/tests/data/common_wheels -r {toxinidir}/tools/requirements/tests-common_wheels.txt
 commands = pytest --timeout 300 []
 install_command = {[helpers]pip} install {opts} {packages}
 list_dependencies_command = {[helpers]pip} freeze --all