Remove sphinx pinning (#4839)

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)

URL: #4839

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

@@ -8,7 +8,6 @@ channels:
 - nvidia
 dependencies:
 - aiohttp
-- breathe
 - c-compiler
 - certifi
 - cmake>=3.26.4,!=3.30.0
@@ -63,14 +62,16 @@ dependencies:
 - scikit-learn>=0.23.1
 - scipy
 - setuptools>=61.0.0
+- sphinx
 - sphinx-copybutton
 - sphinx-markdown-tables
-- sphinx<6
 - sphinxcontrib-websupport
 - thriftpy2>=0.4.15,!=0.5.0,!=0.5.1
 - torchdata
 - torchmetrics
 - ucx-proc=*=gpu
 - ucx-py==0.42.*,>=0.0.0a0
 - wheel
+- pip:
+  - breathe>=4.35.0
 name: all_cuda-118_arch-x86_64

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

@@ -8,7 +8,6 @@ channels:
 - nvidia
 dependencies:
 - aiohttp
-- breathe
 - c-compiler
 - certifi
 - cmake>=3.26.4,!=3.30.0
@@ -68,14 +67,16 @@ dependencies:
 - scikit-learn>=0.23.1
 - scipy
 - setuptools>=61.0.0
+- sphinx
 - sphinx-copybutton
 - sphinx-markdown-tables
-- sphinx<6
 - sphinxcontrib-websupport
 - thriftpy2>=0.4.15,!=0.5.0,!=0.5.1
 - torchdata
 - torchmetrics
 - ucx-proc=*=gpu
 - ucx-py==0.42.*,>=0.0.0a0
 - wheel
+- pip:
+  - breathe>=4.35.0
 name: all_cuda-125_arch-x86_64

dependencies.yaml

@@ -334,7 +334,6 @@ dependencies:
     common:
       - output_types: [conda]
         packages:
-          - breathe
           - doxygen
           - graphviz
           - ipython
@@ -344,8 +343,11 @@ dependencies:
           - recommonmark
           - sphinx-copybutton
           - sphinx-markdown-tables
-          - sphinx<6
+          - sphinx
           - sphinxcontrib-websupport
+          - pip:
+            # Need new enough breathe
+            - breathe>=4.35.0
   py_version:
     specific:
       - output_types: [conda]