remove 'wget' conda dependency, re-organize dependencies.yaml (#4805)

In #4804, I've started working on adding `libcugraph` wheels.

This includes a few fixes for things I noticed while doing that:

* removes `wget` from `test_notebook` environment
  - *our CI images already have this system-installed, and removing it helps to remove it from the environment solve for the unified RAPIDS devcontainers*
* `dependencies.yaml` re-organization:
  - breaks `librmm` dependency out into a `depends_on_librmm` to reduce duplication, and for consistency with other RAPIDS dependencies
  - uses `depends_on_pylibwholegraph` group everywhere instead of repeating `pylibwholegraph` in multiple places
  - removes unused YAML anchors
  - alphabetizes lists

## Notes for Reviewers

I'd originally wanted to also add a `librmm` wheel dependency for wheel builds here, but looks like doing that resulted in a lot more `sccache` misses, I guess because of building with build isolation. That change will happen in #4804 .

Authors:
  - James Lamb (https://github.com/jameslamb)
  - Ralph Liu (https://github.com/nv-rliu)

Approvers:
  - Bradley Dice (https://github.com/bdice)

URL: #4805

ci/release/update-version.sh

@@ -58,7 +58,6 @@ DEPENDENCIES=(
   dask-cudf
   libcudf
   libraft
-  libraft-headers
   librmm
   pylibcugraph
   pylibwholegraph

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

@@ -28,7 +28,6 @@ dependencies:
 - graphviz
 - ipython
 - libcudf==25.2.*,>=0.0.0a0
-- libraft-headers==25.2.*,>=0.0.0a0
 - libraft==25.2.*,>=0.0.0a0
 - librmm==25.2.*,>=0.0.0a0
 - nbsphinx
@@ -68,11 +67,10 @@ dependencies:
 - sphinx-markdown-tables
 - sphinx<6
 - sphinxcontrib-websupport
-- thriftpy2!=0.5.0,!=0.5.1
+- thriftpy2>=0.4.15,!=0.5.0,!=0.5.1
 - torchdata
 - torchmetrics
 - ucx-proc=*=gpu
 - ucx-py==0.42.*,>=0.0.0a0
-- wget
 - wheel
 name: all_cuda-118_arch-x86_64

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

@@ -34,7 +34,6 @@ dependencies:
 - libcurand-dev
 - libcusolver-dev
 - libcusparse-dev
-- libraft-headers==25.2.*,>=0.0.0a0
 - libraft==25.2.*,>=0.0.0a0
 - librmm==25.2.*,>=0.0.0a0
 - nbsphinx
@@ -73,11 +72,10 @@ dependencies:
 - sphinx-markdown-tables
 - sphinx<6
 - sphinxcontrib-websupport
-- thriftpy2!=0.5.0,!=0.5.1
+- thriftpy2>=0.4.15,!=0.5.0,!=0.5.1
 - torchdata
 - torchmetrics
 - ucx-proc=*=gpu
 - ucx-py==0.42.*,>=0.0.0a0
-- wget
 - wheel
 name: all_cuda-125_arch-x86_64

conda/recipes/libcugraph/meta.yaml

@@ -70,7 +70,6 @@ requirements:
     - doxygen {{ doxygen_version }}
     - libcudf ={{ minor_version }}
     - libraft ={{ minor_version }}
-    - libraft-headers ={{ minor_version }}
     - librmm ={{ minor_version }}
     - nccl {{ nccl_version }}
     - ucx-proc=*=gpu
@@ -114,7 +113,6 @@ outputs:
         - libcusparse
        {% endif %}
         - libraft ={{ minor_version }}
-        - libraft-headers ={{ minor_version }}
         - librmm ={{ minor_version }}
         - nccl {{ nccl_version }}
         - ucx-proc=*=gpu