fix: rm plotting functions + make CI work for non-CUDA devices (#13)

* Users should use the plotting libraries to plot hists on CPU

* Remove references + fix test suite

* Skip module for CUDARuntimeError

* Add a dummy test for pytest

README.md

@@ -13,10 +13,10 @@
 [![Conda latest release][conda-version]][conda-link]
 [![LICENSE][license-badge]][license-link] [![Scikit-HEP][sk-badge]][sk-link]
 
-`cuda-histogram` is a histogram filling, transformation, and plotting package
-for GPUs. The package follows [UHI](https://uhi.readthedocs.io) and keeps its
-API similar to [boost-histogram](https://github.com/scikit-hep/boost-histogram)
-and [hist](https://github.com/scikit-hep/hist).
+`cuda-histogram` is a histogram filling package for GPUs. The package follows
+[UHI](https://uhi.readthedocs.io) and keeps its API similar to
+[boost-histogram](https://github.com/scikit-hep/boost-histogram) and
+[hist](https://github.com/scikit-hep/hist).
 
 The package is under active development at the moment.
 

docs/api/cuda_histogram.rst

@@ -8,4 +8,3 @@ Submodules
    :maxdepth: 3
 
    cuda_histogram.hist_tools
-   cuda_histogram.plot

noxfile.py

@@ -30,7 +30,7 @@ def tests(session: nox.Session) -> None:
     """
     Run the unit and regular tests.
     """
-    session.install(".[test,dev,plot,gpu]")
+    session.install(".[test,dev]")
     session.run("pytest", *session.posargs)
 
 

pyproject.toml

@@ -41,15 +41,6 @@ dependencies = [
   "boost-histogram",
 ]
 [project.optional-dependencies]
-plot = [
-  "matplotlib>=3",
-  "mplhep>=0.1.18",
-  "bokeh!=3.0.*,>=2.4.2",
-]
-test = [
-  "uproot>=5.3.0,!=5.3.3,!=5.3.4,!=5.3.5",
-  "coffea>=2024.6.0"
-]
 dev = [
   "pre-commit",
   "pytest>=6",

src/cuda_histogram/__init__.py

@@ -1,5 +1,5 @@
 """
-`cuda-histogram` is a histogram filling, transformation, and plotting package for GPUs.
+`cuda-histogram` is a histogram filling package for GPUs.
 
 The package follows `UHI <https://uhi.readthedocs.io>`__ and keeps its API similar to
 `boost-histogram <https://github.com/scikit-hep/boost-histogram>`__
@@ -9,30 +9,14 @@
 from __future__ import annotations
 
 from cuda_histogram.hist_tools import Bin, Cat, Hist, Interval, StringBin
-from cuda_histogram.plot import (
-    clopper_pearson_interval,
-    normal_interval,
-    plot1d,
-    plot2d,
-    plotgrid,
-    plotratio,
-    poisson_interval,
-)
 
 from ._version import version as __version__
 
-__all__ = [
+__all__: list[str] = [
     "Hist",
     "Bin",
     "Interval",
     "Cat",
     "StringBin",
-    "poisson_interval",
-    "clopper_pearson_interval",
-    "normal_interval",
-    "plot1d",
-    "plotratio",
-    "plot2d",
-    "plotgrid",
     "__version__",
 ]