Use local coverage (#114)

use local coverage

.github/workflows/tests.yml

@@ -40,10 +40,15 @@ jobs:
           hatch-jupyter-builder -h
           hatch-jupyter-builder migrate -h
           hatch-jupyter-builder compare-migrated -h
-      - name: Code coverage
-        run: |
-          pip install codecov coverage[html]
-          codecov
+      - uses: jupyterlab/maintainer-tools/.github/actions/upload-coverage@v1
+
+  coverage:
+    runs-on: ubuntu-latest
+    needs:
+      - build
+    steps:
+      - uses: actions/checkout@v3
+      - uses: jupyterlab/maintainer-tools/.github/actions/report-coverage@v1
 
   check_release:
     runs-on: ubuntu-latest
@@ -148,7 +153,7 @@ jobs:
   tests_check: # This job does nothing and is only used for the branch protection
     if: always()
     needs:
-      - build
+      - coverage
       - migration
       - test_lint
       - test_docs

README.md

@@ -1,7 +1,6 @@
 # hatch-jupyter-builder
 
 [![PyPI - Version](https://img.shields.io/pypi/v/hatch-jupyter-builder.svg)](https://pypi.org/project/hatch-jupyter-builder)
-[![codecov](https://codecov.io/gh/jupyterlab/hatch-jupyter-builder/branch/master/graph/badge.svg?token=DrOulNuIzL)](https://codecov.io/gh/jupyterlab/hatch-jupyter-builder)
 [![Hatch project](https://img.shields.io/badge/%F0%9F%A5%9A-Hatch-4051b5.svg)](https://github.com/pypa/hatch)
 
 ______________________________________________________________________

pyproject.toml

@@ -110,6 +110,8 @@ omit = [
    "hatch_jupyter_builder/migrate/*",
    "hatch_jupyter_builder/compare_migrated/*"
 ]
+relative_files = true
+source = ["hatch_jupyter_builder"]
 
 [tool.mypy]
 check_untyped_defs = true