apple compatibility

[meshlink] / catta

diff --git a/catta b/catta
index 0dff4eb6b860070626bb4a28ac7d9d5363821fdf..82eb6a9379c6a472b124ee2e03c71602000139e7 160000 (submodule)
--- a/catta
+++ b/catta
@@ -1 +1 @@
-Subproject commit 0dff4eb6b860070626bb4a28ac7d9d5363821fdf
+Subproject commit 82eb6a9379c6a472b124ee2e03c71602000139e7