Updates keyringer: 2eafba8 Convert ikiwiki config to YAML

diff --git a/keyringer b/keyringer
index 7fbe371049472b766fd2ee3306072c9c4e0aaf07..2eafba8ae6f9d54b5684a5014d0d1f3ccaa89099 160000 (submodule)
--- a/keyringer
+++ b/keyringer
@@ -1 +1 @@
-Subproject commit 7fbe371049472b766fd2ee3306072c9c4e0aaf07
+Subproject commit 2eafba8ae6f9d54b5684a5014d0d1f3ccaa89099