Update test requirements.

domdfcoding · domdfcoding · commit 75e2cd39762e · 2021-02-06T08:57:04.000Z
diff --git a/tests/requirements.txt b/tests/requirements.txt
@@ -1,3 +1,4 @@
+click>=7.1.2
 coincidence>=0.1.0
 coverage>=5.1
 coverage-pyver-pragma>=0.0.6
