Fix .codecov.yml

Author: shaypal5

.codecov.yml

@@ -3,21 +3,25 @@ codecov:
     require_ci_to_pass: yes
 
 coverage:
+  range: 70..100
   precision: 2
   round: down
-  range: "70...100"
-  ignore: Tests
-  status:
-    project:
-      default:
-        target: auto
-        threshold: 0%
-    patch:
-      default:
-        target: 97%
+  ignore:
+    - "tests/**"
+    - "**/_version.py"
+    - "**/__init__.py"
+
+status:
+  project:               # overall coverage
+    default:
+      target: auto       # fail on any drop
+      threshold: 0%      # or 0.5 % if you want slack
+  patch:                 # changed lines
+    default:
+      target: 97%
 
 comment:
-  layout: "header, changes, diff"
+  layout: header, changes, diff
   behavior: default
   require_changes: false
   branches: null