Bump PT/Vision/Tune Pin to 25250327 (#1516)

* [Test] Bump pin

* Update install_requirements.sh

* Update install_requirements.sh

Author: Jack-Khuu

install/install_requirements.sh

@@ -51,20 +51,20 @@ echo "Using pip executable: $PIP_EXECUTABLE"
 # NOTE: If a newly-fetched version of the executorch repo changes the value of
 # PYTORCH_NIGHTLY_VERSION, you should re-run this script to install the necessary
 # package versions.
-PYTORCH_NIGHTLY_VERSION=dev20250131
+PYTORCH_NIGHTLY_VERSION=dev20250327
 
 # Nightly version for torchvision
-VISION_NIGHTLY_VERSION=dev20250131
+VISION_NIGHTLY_VERSION=dev20250327
 
 # Nightly version for torchtune
-TUNE_NIGHTLY_VERSION=dev20250131
+TUNE_NIGHTLY_VERSION=dev20250327
 
 # The pip repository that hosts nightly torch packages. cpu by default.
 # If cuda is available, based on presence of nvidia-smi, install the pytorch nightly
 # with cuda for faster execution on cuda GPUs.
 if [[ -x "$(command -v nvidia-smi)" ]];
 then
-  TORCH_NIGHTLY_URL="https://download.pytorch.org/whl/nightly/cu124"
+  TORCH_NIGHTLY_URL="https://download.pytorch.org/whl/nightly/cu126"
 elif [[ -x "$(command -v rocminfo)" ]];
 then
   TORCH_NIGHTLY_URL="https://download.pytorch.org/whl/nightly/rocm6.2"
@@ -79,15 +79,15 @@ fi
 if [[ -x "$(command -v xpu-smi)" ]];
 then
   REQUIREMENTS_TO_INSTALL=(
-    torch=="2.7.0.${PYTORCH_NIGHTLY_VERSION}"
+    torch=="2.8.0.${PYTORCH_NIGHTLY_VERSION}"
     torchvision=="0.22.0.${VISION_NIGHTLY_VERSION}"
-    #torchtune=="0.6.0" # no 0.6.0 on xpu nightly
+    #torchtune=="0.7.0" # no 0.6.0 on xpu nightly
   )
 else
   REQUIREMENTS_TO_INSTALL=(
-    torch=="2.7.0.${PYTORCH_NIGHTLY_VERSION}"
+    torch=="2.8.0.${PYTORCH_NIGHTLY_VERSION}"
     torchvision=="0.22.0.${VISION_NIGHTLY_VERSION}"
-    torchtune=="0.6.0.${TUNE_NIGHTLY_VERSION}"
+    torchtune=="0.7.0.${TUNE_NIGHTLY_VERSION}"
   )
 fi