Remove sphinx pinning (#60)

This pinning was needed for [historical reasons that are no longer relevant](rapidsai/cucim@5cbc80b).

Authors:
  - Vyas Ramasubramani (https://github.com/vyasr)

Approvers:
  - James Lamb (https://github.com/jameslamb)
  - Rick Ratzel (https://github.com/rlratzel)

URL: #60

CHANGELOG.md

@@ -40,5 +40,3 @@
 - Adding a `dependencies.yaml` file ([#9](https://github.com/rapidsai/nx-cugraph/pull/9)) [@nv-rliu](https://github.com/nv-rliu)
 - [CI] Adding CI Workflows: checks, changed-files, builds ([#6](https://github.com/rapidsai/nx-cugraph/pull/6)) [@nv-rliu](https://github.com/nv-rliu)
 - Setting Up New Repo, Adding Files, etc. ([#5](https://github.com/rapidsai/nx-cugraph/pull/5)) [@nv-rliu](https://github.com/nv-rliu)
-
-

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

@@ -28,9 +28,9 @@ dependencies:
 - recommonmark
 - scipy
 - setuptools>=61.0.0
+- sphinx
 - sphinx-copybutton
 - sphinx-markdown-tables
-- sphinx<6
 - sphinxcontrib-websupport
 - wheel
 name: all_cuda-118_arch-x86_64

conda/environments/all_cuda-125_arch-x86_64.yaml

@@ -28,9 +28,9 @@ dependencies:
 - recommonmark
 - scipy
 - setuptools>=61.0.0
+- sphinx
 - sphinx-copybutton
 - sphinx-markdown-tables
-- sphinx<6
 - sphinxcontrib-websupport
 - wheel
 name: all_cuda-125_arch-x86_64

dependencies.yaml

@@ -125,7 +125,7 @@ dependencies:
           - recommonmark
           - sphinx-copybutton
           - sphinx-markdown-tables
-          - sphinx<6
+          - sphinx
           - sphinxcontrib-websupport
   py_version:
     specific: