Merge remote-tracking branch 'origin/master'

Author: pancetta

.github/workflows/sphinx.yml

@@ -35,13 +35,18 @@ jobs:
         shell: bash -l {0}
         run: |
           conda install --yes -c conda-forge --file requirements.txt
-          pip install nose-timer
+          export PATH=/usr/share/miniconda/envs/test/bin/:$PATH
           
-      - name: Run nosetest
+      - name: Lint with flake8
         run: |
-          export PATH=/usr/share/miniconda/envs/test/bin/:$PATH
-          nosetests -v --with-timer --with-coverage --cover-erase --cover-inclusive --cover-package=pySDC/core,pySDC/implementations,pySDC/helpers,pySDC/tutorial,pySDC/projects --cover-html --cover-html-dir=doc/build/test_coverage pySDC/tests
-      
+          pip install flake8 flake8-comprehensions flake8-bugbear
+          flake8 pySDC
+          
+      - name: Run pytest
+        run: |
+          pip install pytest-cov
+          pytest --cov=pySDC --cov-config=.coveragerc --cov-report=html --cov-report=term --durations=0 pySDC/tests
+          
       - name: Build
         uses: ammaraskar/sphinx-action@master
         with: