adding codecov yml

laurentheirendt · laurentheirendt · commit 11a47c0c1c4d · 2019-04-02T20:34:03.000+02:00
diff --git a/codecov.yml b/codecov.yml
@@ -0,0 +1,6 @@
+coverage:
+  status:
+    project:
+      default:
+        threshold: 15
+    patch: off
