remove docs dependencies (#93)

While working on rapidsai/build-planning#155, I realized that this repo no longer has any docs builds.

As far as I can tell, it's just relying on `cugraph-docs` to build and publish its docs:

* https://github.com/rapidsai/cugraph-docs/tree/branch-25.04/docs/cugraph-docs/source/nx_cugraph

If I'm right about that, then this repo doesn't need any `dependencies.yaml` entries for `sphinx` and related dependencies. This proposes removing those, along with other configuration that looks unused (possibly left-over from when this was ported out of https://github.com/rapidsai/cugraph).

## Notes for Reviewers

It looks to me like`nx-cugraph` API docs are missing, maybe unintentionally. Opened rapidsai/cugraph-docs#101 to discuss that.

I think this PR can be merged without a resolution to that conversation... if we want them, we'd likely build those docs with `sphinx.ext.autosummary` as is done for other Python docs there ([example for cugraph](https://github.com/rapidsai/cugraph-docs/blob/debf03cdb5e549b66a6f3b75d95ec836a159ea33/docs/cugraph-docs/source/api_docs/cugraph/tree.rst?plain=1#L17)).

Authors:
  - James Lamb (https://github.com/jameslamb)

Approvers:
  - Jake Awe (https://github.com/AyodeAwe)
  - Erik Welch (https://github.com/eriknw)

URL: #93

.flake8

@@ -14,5 +14,4 @@ per-file-ignores =
     __init__.py:F401,F403,
     _nx_cugraph/__init__.py:E501,
     nx_cugraph/__init__.py:E402,F401,F403,
-    benchmarks/pytest-based/create_results_summary_page.py:E501,W605,
-    docs/nx-cugraph/source/conf.py:E501
+    benchmarks/pytest-based/create_results_summary_page.py:E501,W605

.github/workflows/pr.yaml

@@ -33,12 +33,10 @@ jobs:
           - '**'
           - '!.devcontainer/**'
           - '!README.md'
-          - '!docs/**'
         test_python:
           - '**'
           - '!.devcontainer/**'
           - '!README.md'
-          - '!docs/**'
           - '!notebooks/**'
   devcontainer:
     secrets: inherit

.gitignore

@@ -73,14 +73,6 @@ objects.inv
 # Jupyter Notebooks
 .ipynb_checkpoints
 
-## Doxygen and Docs
-cpp/doxygen/html
-
-# Sphinx docs & build artifacts
-docs/nx-cugraph/source/api_docs/api/*
-_html
-_text
-
 # clang tooling
 compile_commands.json
 .clangd/

.pre-commit-config.yaml

@@ -76,14 +76,14 @@ repos:
       - id: codespell
         types_or: [python, rst, markdown]
         additional_dependencies: [tomli]
-        files: ^(nx_cugraph|docs)/
+        files: ^(nx_cugraph)/
         args: ["-L thirdparty,coo,COO,numer"]
   - repo: https://github.com/astral-sh/ruff-pre-commit
     rev: v0.9.6
     hooks:
       - id: ruff
         # Don't have strict linting for miscellaneous code
-        args: [--extend-exclude, "benchmarks/,ci/,docs/,notebooks/"]
+        args: [--extend-exclude, "benchmarks/,ci/,notebooks/"]
   - repo: https://github.com/rapidsai/dependency-file-generator
     rev: v1.17.1
     hooks:

build.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# Copyright (c) 2019-2024, NVIDIA CORPORATION.
+# Copyright (c) 2019-2025, NVIDIA CORPORATION.
 
 # nx-cugraph build script
 
@@ -25,7 +25,6 @@ VALIDARGS="
    clean
    uninstall
    nx-cugraph
-   docs
    all
    -v
    -g
@@ -41,7 +40,6 @@ HELP="$0 [<target> ...] [<flag> ...]
    clean                      - remove all existing build artifacts and configuration (start over)
    uninstall                  - uninstall nx-cugraph from a prior build/install (see also -n)
    nx-cugraph                 - build the nx-cugraph Python package
-   docs                       - build the docs
    all                        - build everything
  and <flag> is:
    -v                         - verbose build mode

conda/environments/all_cuda-118_arch-x86_64.yaml

@@ -9,28 +9,18 @@ dependencies:
 - cuda-version=11.8
 - cudf==25.4.*,>=0.0.0a0
 - cupy>=12.0.0
-- graphviz
-- ipython
-- nbsphinx
 - networkx>=3.2
 - numpy>=1.23,<3.0a0
-- numpydoc
 - pandas
 - pre-commit
-- pydata-sphinx-theme
 - pylibcugraph==25.4.*,>=0.0.0a0
 - pytest
 - pytest-benchmark
 - pytest-cov
 - pytest-mpl
 - pytest-xdist
 - rapids-build-backend>=0.3.1,<0.4.0.dev0
-- recommonmark
 - scipy
 - setuptools>=61.0.0
-- sphinx
-- sphinx-copybutton
-- sphinx-markdown-tables
-- sphinxcontrib-websupport
 - wheel
 name: all_cuda-118_arch-x86_64

conda/environments/all_cuda-128_arch-x86_64.yaml

@@ -9,28 +9,18 @@ dependencies:
 - cuda-version=12.8
 - cudf==25.4.*,>=0.0.0a0
 - cupy>=12.0.0
-- graphviz
-- ipython
-- nbsphinx
 - networkx>=3.2
 - numpy>=1.23,<3.0a0
-- numpydoc
 - pandas
 - pre-commit
-- pydata-sphinx-theme
 - pylibcugraph==25.4.*,>=0.0.0a0
 - pytest
 - pytest-benchmark
 - pytest-cov
 - pytest-mpl
 - pytest-xdist
 - rapids-build-backend>=0.3.1,<0.4.0.dev0
-- recommonmark
 - scipy
 - setuptools>=61.0.0
-- sphinx
-- sphinx-copybutton
-- sphinx-markdown-tables
-- sphinxcontrib-websupport
 - wheel
 name: all_cuda-128_arch-x86_64

dependencies.yaml

@@ -8,7 +8,6 @@ files:
     includes:
       - checks
       - cuda_version
-      - docs
       - python_build_rapids
       - python_build_wheel
       - test_python_common
@@ -22,12 +21,6 @@ files:
     includes:
       - checks
       - py_version
-  docs:
-    output: none
-    includes:
-      - cuda_version
-      - docs
-      - py_version
   test_notebooks:
     output: none
     includes:
@@ -123,20 +116,6 @@ dependencies:
       - output_types: conda
         packages:
           - nx-cugraph==25.4.*,>=0.0.0a0
-  docs:
-    common:
-      - output_types: [conda]
-        packages:
-          - graphviz
-          - ipython
-          - nbsphinx
-          - numpydoc
-          - pydata-sphinx-theme
-          - recommonmark
-          - sphinx-copybutton
-          - sphinx-markdown-tables
-          - sphinx
-          - sphinxcontrib-websupport
   py_version:
     specific:
       - output_types: [conda]