[pre-commit.ci] pre-commit suggestions (#10175)

<!--pre-commit.ci start-->
updates:
- [github.com/adrienverge/yamllint.git: v1.35.1 →
v1.37.0](https://github.com/adrienverge/yamllint.git/compare/v1.35.1...v1.37.0)
- [github.com/pycqa/isort: 5.13.2 →
6.0.1](PyCQA/isort@5.13.2...6.0.1)
- [github.com/PyCQA/flake8: 7.1.1 →
7.2.0](PyCQA/flake8@7.1.1...7.2.0)
- [github.com/astral-sh/ruff-pre-commit: v0.8.6 →
v0.11.4](astral-sh/ruff-pre-commit@v0.8.6...v0.11.4)
- [github.com/executablebooks/mdformat: 0.7.21 →
0.7.22](hukkin/mdformat@0.7.21...0.7.22)
<!--pre-commit.ci end-->

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Co-authored-by: rusty1s <[email protected]>

Author: pre-commit-ci[bot]

.pre-commit-config.yaml

@@ -27,7 +27,7 @@ repos:
           )$
 
   - repo: https://github.com/adrienverge/yamllint.git
-    rev: v1.35.1
+    rev: v1.37.0
     hooks:
       - id: yamllint
         name: Lint yaml
@@ -61,27 +61,27 @@ repos:
         additional_dependencies: [toml]
 
   - repo: https://github.com/pycqa/isort
-    rev: 5.13.2
+    rev: 6.0.1
     hooks:
       - id: isort
         name: Sort imports
 
   - repo: https://github.com/PyCQA/flake8
-    rev: 7.1.1
+    rev: 7.2.0
     hooks:
       - id: flake8
         name: Check PEP8
         additional_dependencies: [Flake8-pyproject]
 
   - repo: https://github.com/astral-sh/ruff-pre-commit
-    rev: v0.8.6
+    rev: v0.11.4
     hooks:
       - id: ruff
         name: Ruff formatting
         args: [--fix, --exit-non-zero-on-fix]
 
   - repo: https://github.com/executablebooks/mdformat
-    rev: 0.7.21
+    rev: 0.7.22
     hooks:
       - id: mdformat
         name: Format Markdown

torch_geometric/distributed/rpc.py

@@ -144,7 +144,7 @@ def rpc_async(self, *args, **kwargs):
 @rpc_require_initialized
 def rpc_register(call: RPCCallBase) -> int:
     r"""Registers a call for RPC requests."""
-    global _rpc_call_id, _rpc_call_pool
+    global _rpc_call_id
 
     with _rpc_call_lock:
         call_id = _rpc_call_id