Add codecov.yml

codecov.yml

@@ -0,0 +1,16 @@
+
+coverage:
+  status:
+    project:
+      default:
+        target: auto
+        threshold: null
+        base: auto
+
+comment:
+  layout: "header, diff, tree, changes"
+  behavior: default
+  require_changes: false  # if true: only post the comment if coverage changes
+  branches: null
+  flags: null
+  paths: null