diff --git a/.circleci/config.yml b/.circleci/config.yml
index e69de29..6ebe1cb 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -0,0 +1,5 @@
+jobs: 
+  build-macos: 
+    macos:  
+      xcode: 11.3.0
+