Update ping-protocol submodule

steve-at-oblique · patrickelectric · commit 29f52ac92f5b · 2026-06-30T12:25:04.000-03:00
diff --git a/lib/ping-protocol b/lib/ping-protocol
@@ -1 +1 @@
-Subproject commit 73b69d544a1e9a65aa182ad1535a4fd90a240acd
+Subproject commit ac1eb5af73482771c4556b3e6a8b9c8a52edb0a5
