build: replace codecov

.coveragerc

@@ -1,6 +1,7 @@
 [run]
 branch = True
 data_file = .coverage
+relative_files = True
 source=edx_exams
 omit =
     edx_exams/settings/*

.github/workflows/ci.yml

@@ -39,7 +39,10 @@ jobs:
 
     - name: Run coverage
       if: matrix.python-version == '3.8' && matrix.toxenv == 'django42'
-      uses: codecov/codecov-action@v1
+      uses: py-cov-action/python-coverage-comment-action@v3
       with:
-        flags: unittests
-        fail_ci_if_error: true
+        GITHUB_TOKEN: ${{ github.token }}
+        MINIMUM_GREEN: 95
+        MINIMUM_ORANGE: 84
+        ANNOTATE_MISSING_LINES: true
+        ANNOTATION_TYPE: error

requirements/ci.in

@@ -1,4 +1,5 @@
 # Requirements for running tests on CI
 -c constraints.txt
 
+coverage                  # Python code coverage
 tox                       # Virtualenv management for tests

requirements/ci.txt

@@ -2,14 +2,16 @@
 # This file is autogenerated by pip-compile with Python 3.8
 # by the following command:
 #
-#    make upgrade
+#    pip-compile --output-file=requirements/ci.txt requirements/ci.in
 #
 cachetools==5.3.3
     # via tox
 chardet==5.2.0
     # via tox
 colorama==0.4.6
     # via tox
+coverage==7.5.0
+    # via -r requirements/ci.in
 distlib==0.3.8
     # via virtualenv
 filelock==3.13.4
@@ -20,11 +22,11 @@ packaging==24.0
     # via
     #   pyproject-api
     #   tox
-platformdirs==4.2.0
+platformdirs==4.2.1
     # via
     #   tox
     #   virtualenv
-pluggy==1.4.0
+pluggy==1.5.0
     # via tox
 pyproject-api==1.6.1
     # via tox
@@ -34,5 +36,5 @@ tomli==2.0.1
     #   tox
 tox==4.14.2
     # via -r requirements/ci.in
-virtualenv==20.25.1
+virtualenv==20.26.0
     # via tox