tests/contrast/test_contrasts.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/tests/contrast/test_contrasts.py b/tests/contrast/test_contrasts.py
index f43d2c0f..a608b653 100644
--- a/tests/contrast/test_contrasts.py
+++ b/tests/contrast/test_contrasts.py
@@ -12,9 +12,12 @@
 import json
 import os
 
+import pytest
+
 import pygments.styles
 import pygments.token
-import wcag_contrast_ratio
+
+wcag_contrast_ratio = pytest.importorskip("wcag_contrast_ratio")
 
 JSON_FILENAME = os.path.join(os.path.dirname(__file__), "min_contrasts.json")
 WCAG_AA_CONTRAST = 4.5