Switch to pytest-cov

.coveragerc

@@ -1,6 +1,9 @@
 # .coveragerc to control coverage.py
 # following the example at http://nedbatchelder.com/code/coverage/config.html
 [run]
+concurrency = multiprocessing
+parallel = True
+sigterm = True
 relative_files = True
 branch = True
 source_pkgs = brian2

.github/workflows/testsuite.yml

@@ -73,7 +73,7 @@ jobs:
       - name: Install Brian2 and dependencies
         run: |
           conda install --quiet --yes pip gsl
-          python -m pip install .[test] coverage
+          python -m pip install .[test]
       
       - name: Determine Cython cache dir
         id: cython-cache
@@ -92,9 +92,8 @@ jobs:
       - name: Run Tests
         run: |
           cd  $GITHUB_WORKSPACE/.. # move out of the workspace to avoid direct import
-          coverage run --rcfile=$GITHUB_WORKSPACE/.coveragerc $GITHUB_WORKSPACE/$SCRIPT_NAME
-          coverage lcov --rcfile=$GITHUB_WORKSPACE/.coveragerc
-          cp coverage.lcov $GITHUB_WORKSPACE/
+          python $GITHUB_WORKSPACE/$SCRIPT_NAME
+          cp coverage.xml $GITHUB_WORKSPACE/
         env:
           SCRIPT_NAME: dev/continuous-integration/run_test_suite.py
           SPHINX_DIR: ${{ github.workspace }}/docs_sphinx
@@ -106,8 +105,6 @@ jobs:
         uses: coverallsapp/github-action@v2.3.0
         with:
           parallel: true
-          format: lcov
-          file: coverage.lcov
           flag-name: run ${{ join(matrix.*, ' - ') }}
 
   coveralls:

dev/continuous-integration/run_test_suite.py

@@ -54,7 +54,7 @@
     if deprecation_error:
         args = ['-W', 'error::DeprecationWarning', '--tb=short']
     else:
-        args = []
+        args = ['--cov', '--cov-append']
 
     if standalone:
         result = brian2.test([],

numpy2.pyproject.toml

@@ -31,7 +31,7 @@ classifiers = [
 ]
 
 [project.optional-dependencies]
-test = ['pytest', 'pytest-xdist>=1.22.3']
+test = ['pytest', 'pytest-xdist>=1.22.3', 'pytest-cov>=2.0']
 docs = ['sphinx>=7', 'ipython>=5', 'sphinx-tabs']
 
 [project.urls]

pyproject.toml

@@ -31,7 +31,7 @@ classifiers = [
 ]
 
 [project.optional-dependencies]
-test = ['pytest', 'pytest-xdist>=1.22.3']
+test = ['pytest', 'pytest-xdist>=1.22.3', 'pytest-cov>=2.0']
 docs = ['sphinx>=7', 'ipython>=5', 'sphinx-tabs']
 
 [project.urls]