From 940f930dca0b384a4173aa4380000d0b04615650 Mon Sep 17 00:00:00 2001
From: William Barnhart <williambbarnhart@gmail.com>
Date: Fri, 17 Jul 2026 03:23:46 +0000
Subject: [PATCH] Add codecov.yml with a 1% coverage threshold

The repo had no Codecov config, so Codecov applied its default project
status (target: auto, threshold: 0%) and failed CI on any coverage
decrease -- including the sub-0.1% jitter from async/threaded lines being
counted differently between runs, which forced admin-merges on otherwise
green PRs. Add a codecov.yml giving project and patch a 1% threshold so
the gate tolerates that noise while still catching real regressions, and
disable the per-PR comment.
---
 codecov.yml | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 codecov.yml

diff --git a/codecov.yml b/codecov.yml
new file mode 100644
index 000000000..fda9fe907
--- /dev/null
+++ b/codecov.yml
@@ -0,0 +1,20 @@
+# Codecov configuration.
+#
+# Without this file Codecov applies its default project status of
+# target: auto / threshold: 0%, which fails CI on any coverage decrease at
+# all -- including the sub-0.1% jitter that comes from async/threaded lines
+# being counted slightly differently between runs. Give the gate a 1%
+# threshold so it tolerates that noise while still catching real regressions.
+coverage:
+  status:
+    project:
+      default:
+        target: auto
+        threshold: 1%
+    patch:
+      default:
+        target: auto
+        threshold: 1%
+
+# Suppress the per-PR coverage comment; the status checks carry the signal.
+comment: false