diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 82215b5..ffe618a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -150,6 +150,7 @@ jobs:
 
     - name: Test
       run: |
+        brew install inih
         python -m pytest -v