Update codecov ci config

.github/workflows/codecov.yml

@@ -2,8 +2,8 @@ name: Codecov
 
 on:
   push:
-    tags:
-      - 'v*.*.*'
+    branches:
+      - main
 
 jobs:
   coverage:
@@ -21,7 +21,7 @@ jobs:
     - name: Generate coverage report
       run: |
         python -m pip install ".[test]"
-        python -m pytest --cov=./ --cov-report=xml
+        python -m pytest --cov=src/powerline_k8s --cov-report=xml
 
     - name: Upload coverage to Codecov
       uses: codecov/codecov-action@v1

README.md

@@ -1,6 +1,8 @@
 # powerline-k8s
+
 [![PyPI](https://img.shields.io/pypi/v/powerline-k8s)](https://pypi.org/project/powerline-k8s/)
 ![PyPI - Python Version](https://img.shields.io/pypi/pyversions/powerline-k8s)
+[![codecov](https://codecov.io/gh/j4ckofalltrades/powerline-k8s/branch/main/graph/badge.svg?token=J5GLE5ZY2V)](https://codecov.io/gh/j4ckofalltrades/powerline-k8s)
 
 A custom [Powerline](https://github.com/powerline/powerline) segment for displaying the current Kubernetes context and namespace.