Disable doctests in src

Author: James Souter

pyproject.toml

@@ -90,7 +90,7 @@ addopts = """
 # https://iscinumpy.gitlab.io/post/bound-version-constraints/#watch-for-warnings
 filterwarnings = "error"
 # Doctest python code in docs, python code in src docstrings, test functions in tests
-testpaths = "docs src tests"
+testpaths = "docs tests"
 
 [tool.coverage.run]
 data_file = "/tmp/fastcs.coverage"