fix artifact building on win
diff --git a/.gitignore b/.gitignore
index 471649d..cc70659 100644
--- a/.gitignore
+++ b/.gitignore
@@ -82,3 +82,6 @@
 # Podfile.lock and the workspace file are tracked, to ease deleting them. That's
 # needed to trigger "pod install" to rerun the preinstall commands.
 Pods/
+
+# Artifacts directory
+artifacts/