Fix Codecov (#7142)

Co-authored-by: Anderson Banihirwe <[email protected]>
Co-authored-by: Anderson Banihirwe <[email protected]>

Author: headtr1ck

.codecov.yml

@@ -1,16 +1,38 @@
 codecov:
-  ci:
-    # by default, codecov doesn't recognize azure as a CI provider
-    - dev.azure.com
-  require_ci_to_pass: yes
+  require_ci_to_pass: true
 
 coverage:
   status:
     project:
       default:
         # Require 1% coverage, i.e., always succeed
-        target: 1
+        target: 1%
+        flags:
+          - unittests
+        paths:
+         - "!xarray/tests/"
+      unittests:
+        target: 90%
+        flags:
+          - unittests
+        paths:
+          - "!xarray/tests/"
+      mypy:
+        target: 20%
+        flags:
+          - mypy
     patch: false
     changes: false
 
-comment: off
+comment: false
+
+flags:
+  unittests:
+    paths:
+      - "xarray"
+      - "!xarray/tests"
+    carryforward: false
+  mypy:
+    paths:
+      - "xarray"
+    carryforward: false

.github/workflows/ci-additional.yaml

@@ -123,7 +123,7 @@ jobs:
 
       - name: Run mypy
         run: |
-          python -m mypy --install-types --non-interactive --cobertura-xml-report mypy_report
+          python -m mypy --install-types --non-interactive --cobertura-xml-report mypy_report xarray/
 
       - name: Upload mypy coverage to Codecov
         uses: codecov/[email protected]
@@ -177,7 +177,7 @@ jobs:
 
       - name: Run mypy
         run: |
-          python -m mypy --install-types --non-interactive --cobertura-xml-report mypy_report
+          python -m mypy --install-types --non-interactive --cobertura-xml-report mypy_report xarray/
 
       - name: Upload mypy coverage to Codecov
         uses: codecov/[email protected]

README.md

@@ -1,7 +1,7 @@
 # xarray: N-D labeled arrays and datasets
 
 [![CI](https://github.com/pydata/xarray/workflows/CI/badge.svg?branch=main)](https://github.com/pydata/xarray/actions?query=workflow%3ACI)
-[![Code coverage](https://codecov.io/gh/pydata/xarray/branch/main/graph/badge.svg)](https://codecov.io/gh/pydata/xarray)
+[![Code coverage](https://codecov.io/gh/pydata/xarray/branch/main/graph/badge.svg?flag=unittests)](https://codecov.io/gh/pydata/xarray)
 [![Docs](https://readthedocs.org/projects/xray/badge/?version=latest)](https://docs.xarray.dev/)
 [![Benchmarked with asv](https://img.shields.io/badge/benchmarked%20by-asv-green.svg?style=flat)](https://pandas.pydata.org/speed/xarray/)
 [![Available on pypi](https://img.shields.io/pypi/v/xarray.svg)](https://pypi.python.org/pypi/xarray/)