requirements-dev.txt

+black==22.3.0
 matplotlib
 memory_profiler
 numpydoc
@@ -5,12 +6,11 @@ pillow
 pytest
 pytest-cov
 pytest-flake8
-pytest-pylint
+pylint
 pytest-watch
 sphinx
 sphinx-autoapi
 sphinx-gallery>=0.1.12
 sphinx_rtd_theme
 sphinxcontrib-versioning
-yapf>=0.30.0
 wheel

requirements.txt

-importlib_resources
+importlib_resources;python_version<"3.8"
+importlib_metadata;python_version<"3.8"
 setuptools_scm

setup.py

@@ -21,23 +21,23 @@ except UnicodeDecodeError:
     long_description = "KM3NeT TestData"
 
 setup(
-    name='km3net_testdata',
-    url='https://git.km3net.de/km3py/km3net-testdata',
-    description='KM3NeT TestData',
+    name="km3net_testdata",
+    url="https://git.km3net.de/km3py/km3net-testdata",
+    description="KM3NeT TestData",
     long_description=long_description,
-    author='Tamas Gal',
-    author_email='tgal@km3net.de',
-    packages=['km3net_testdata'],
+    author="Tamas Gal",
+    author_email="tgal@km3net.de",
+    packages=["km3net_testdata"],
     include_package_data=True,
-    platforms='any',
-    setup_requires=['setuptools_scm'],
+    platforms="any",
+    setup_requires=["setuptools_scm"],
     use_scm_version=True,
-    python_requires='>=2.7',
+    python_requires=">=2.7",
     install_requires=read_stripped_lines("requirements.txt"),
     extras_require={"dev": read_stripped_lines("requirements-dev.txt")},
     classifiers=[
-        'Intended Audience :: Developers',
-        'Intended Audience :: Science/Research',
-        'Programming Language :: Python',
+        "Intended Audience :: Developers",
+        "Intended Audience :: Science/Research",
+        "Programming Language :: Python",
     ],
 )

src/KM3NeTTestData.jl

+module KM3NeTTestData
+
+export datapath
+
+const DATA_DIR = joinpath(@__DIR__, "..", "km3net_testdata", "data")
+
+datapath(p...) = joinpath(DATA_DIR, p...)
+
+end