Bump torch from 2.0.1 to 2.7.1+cpu in /pip

Bumps torch from 2.0.1 to 2.7.1+cpu.

---
updated-dependencies:
- dependency-name: torch
  dependency-version: 2.7.1+cpu
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

pip/cpu_requirements.txt

@@ -20,7 +20,7 @@
 # =============================
 
 # PyTorch CPU; Python 3.10 compatible; aligned with DGL torch-2.1 wheels
-torch==2.1.2+cpu
+torch==2.7.1+cpu
 torchdata==0.7.1
 
 # Lightning; pin to a recent stable series to avoid breaking changes

pip/cuda_requirements.txt

@@ -9,7 +9,7 @@ tensorflow[and-cuda]~=2.14.0
 
 tensorrt
 
-torch==2.0.1
+torch==2.7.1+cpu
 torch_geometric
 lightning
 

pip/docker_requirements.txt

@@ -7,7 +7,7 @@
 
 tensorflow-cpu~=2.14.0
 
-torch==2.0.1
+torch==2.7.1+cpu
 torch_geometric
 lightning
 

pip/mchip_requirements.txt

@@ -8,7 +8,7 @@
 # use tensorflow not tensorflow-cpu for arm. see https://www.tensorflow.org/install/pip#linux
 tensorflow~=2.14.0
 
-torch==2.0.1
+torch==2.7.1+cpu
 torch_geometric
 lightning