pipenv: add responses mock dep (for HTTP requests)

1 files changed, 1 insertions, 0 deletions

diff --git a/Pipfile b/Pipfile
index af103b4..04c6469 100644
--- a/Pipfile
+++ b/Pipfile
@@ -42,6 +42,7 @@ flake8-annotations = "*"
 pytest = "*"
 pytest-mock = "*"
 pytest-cov = "*"
+responses = "*"
 # must lock black to an exact version because it is still "beta"
 # see: https://github.com/psf/black/issues/517
 black = "==19.10b0"