add test for link headers. this adds requests-mock as a dependency

1 files changed, 1 insertions, 0 deletions

diff --git a/Pipfile b/Pipfile
index 365589a..d0d3ce5 100644
--- a/Pipfile
+++ b/Pipfile
@@ -13,3 +13,4 @@ pytest-cov = "*"
 vcrpy = "*"
 pytest-vcr = "<1"
 pytest-mock = "*"
+requests-mock = "*"