Drop hatch for tests

Does not work with CI matrix...

Author: thangleiter

.github/workflows/main.yml

@@ -31,7 +31,7 @@ jobs:
 
     - name: Test with pytest
       run: |
-        python -m hatch run tests:run
+        python -m pytest
 
     - name: Upload coverage to Codecov
       uses: codecov/codecov-action@v5

pyproject.toml

@@ -70,11 +70,6 @@ Homepage = "https://www.quantuminfo.physik.rwth-aachen.de/cms/Quantuminfo/Forsch
 [tool.hatch.version]
 path = "filter_functions/__init__.py"
 
-[tool.hatch.envs.tests]
-features = ["tests"]
-[tool.hatch.envs.tests.scripts]
-run = ["python -m pytest"]
-
 [tool.hatch.envs.doc]
 features = [
     "doc",
@@ -86,17 +81,13 @@ build = [
 
 [tool.pytest.ini_options]
 minversion = "4.6"
-addopts = """
--ra --verbose \
---cov=filter_functions --cov-report=xml --cov-append \
---junitxml=junit.xml -o junit_family=legacy"""
+addopts = "-ra --verbose --cov=filter_functions --cov-report=xml --junitxml=junit.xml -o junit_family=legacy"
 testpaths = [
     "tests"
 ]
 
 [tool.coverage.run]
 branch = true
-parallel = true  # each job creates a unique .coverage file, all of which are then combined by --cov-append
 omit = ["tests/*", "*/__init__.py"]
 
 [tool.pylint.'MESSAGES CONTROL']

tests/test_plotting.py

@@ -39,7 +39,7 @@
                                reason='Skipping plotting tests for build without matplotlib')
 if plotting is not None:
     import matplotlib.pyplot as plt
-    from matplotlib import cycler
+    from cycler import cycler
 
 simple_pulse = testutil.rand_pulse_sequence(2, 1, 1, 1, btype='Pauli')
 complicated_pulse = testutil.rand_pulse_sequence(2, 100, 3, 3)