Remove comment
diff --git a/tools/requirements_pytest.txt b/tools/requirements_pytest.txt
index ff898a3..0faebc0 100644
--- a/tools/requirements_pytest.txt
+++ b/tools/requirements_pytest.txt
@@ -1,4 +1,4 @@
-pytest==6.2.4 # the last version that supports Python 2
+pytest==6.2.4
 pytest-cov==2.11.1
 mock==3.0.5 # mock no longer supports Python 2 since v4
 hypothesis==6.10.1