pin urllib3 in dev reqs for responses
@@ -21,6 +21,9 @@ matplotlib>=2.2.3
# For mocking HTTP requests/responses.
responses>=0.7
+# This needs to be pinned below 1.26.0 for responses to work until
+# https://github.com/getsentry/responses/issues/354 is resolved.
+urllib3<1.26.0
# For running tests that aren't 100% reliable.
flaky
