chore: Update CI workflow versions to use latest checkout (removes deprecation warning)

.github/workflows/build-conda-images.yml

@@ -36,7 +36,7 @@ jobs:
       CUDA_VERSION: ${{ matrix.cuda_version }}
     steps:
       - name: Checkout PyTorch builder
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Authenticate if WITH_PUSH
         run: |
           if [[ "${WITH_PUSH}" == true ]]; then

.github/workflows/build-libtorch-images.yml

@@ -33,13 +33,13 @@ jobs:
     runs-on: linux.12xlarge.ephemeral
     strategy:
       matrix:
-        cuda_version: ["12.4", "12.1", "11.8"]
+        cuda_version: ["11.8", "12.1", "12.4"]
     env:
       GPU_ARCH_TYPE: cuda
       GPU_ARCH_VERSION: ${{ matrix.cuda_version }}
     steps:
       - name: Checkout PyTorch builder
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Authenticate if WITH_PUSH
         run: |
           if [[ "${WITH_PUSH}" == true ]]; then
@@ -58,7 +58,7 @@ jobs:
       GPU_ARCH_VERSION: ${{ matrix.rocm_version }}
     steps:
       - name: Checkout PyTorch
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Authenticate if WITH_PUSH
         run: |
           if [[ "${WITH_PUSH}" == true ]]; then
@@ -71,7 +71,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout PyTorch
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Authenticate if WITH_PUSH
         run: |
           if [[ "${WITH_PUSH}" == true ]]; then

.github/workflows/build-magma-linux.yml

@@ -30,10 +30,10 @@ jobs:
     runs-on: linux.2xlarge
     strategy:
       matrix:
-        cuda_version: ["124", "121", "118"]
+        cuda_version: ["118", "121", "124"]
     steps:
       - name: Checkout PyTorch builder
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Build Magma Cuda
         working-directory: magma
         run: |
@@ -45,7 +45,7 @@ jobs:
       - name: Install conda
         uses: conda-incubator/setup-miniconda@v2
         with:
-          python-version: 3.8
+          python-version: 3.9
           auto-update-conda: true
           miniconda-version: "latest"
           activate-environment: build-linux-magma

.github/workflows/build-magma-windows.yml

@@ -3,7 +3,7 @@ name: Build MAGMA for Windows
 on:
   push:
     branches:
-      main
+      - main
     paths:
       - windows/internal/build_magma.bat
       - .github/workflows/build-magma-windows.yml
@@ -14,17 +14,17 @@ on:
 
 jobs:
   build-windows-magma:
-    runs-on: windows-2019
+    runs-on: windows-2022
     strategy:
       matrix:
-        cuda_version: ["124", "121", "118"]
+        cuda_version: ["118", "121", "124]
         config: ["Release", "Debug"]
     env:
       CUDA_VERSION: ${{ matrix.cuda_version }}
       CONFIG: ${{ matrix.config }}
     steps:
       - name: Checkout pytorch/builder
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Enable MSVC dev commands to enable cl.exe  # FYI incompatible with shell: bash
         uses: ilammy/msvc-dev-cmd@dd5e2fa0a7de1e7929605d9ecc020e749d9856a3
       - name: Install CUDA Toolkit

.github/workflows/build-manywheel-images.yml

@@ -39,15 +39,15 @@ jobs:
     runs-on: linux.12xlarge.ephemeral
     strategy:
       matrix:
-        cuda_version: ["12.4", "12.1", "11.8"]
+        cuda_version: ["11.8", "12.1", "12.4"]
     env:
       GPU_ARCH_TYPE: cuda
       GPU_ARCH_VERSION: ${{ matrix.cuda_version }}
     steps:
       - name: Purge tools folder (free space for build)
         run: rm -rf /opt/hostedtoolcache
       - name: Checkout PyTorch builder
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Authenticate if WITH_PUSH
         run: |
           if [[ "${WITH_PUSH}" == true ]]; then
@@ -85,7 +85,7 @@ jobs:
       GPU_ARCH_VERSION: ${{ matrix.rocm_version }}
     steps:
       - name: Checkout PyTorch
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Authenticate if WITH_PUSH
         run: |
           if [[ "${WITH_PUSH}" == true ]]; then
@@ -98,7 +98,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout PyTorch
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Authenticate if WITH_PUSH
         run: |
           if [[ "${WITH_PUSH}" == true ]]; then
@@ -113,7 +113,7 @@ jobs:
       GPU_ARCH_TYPE: cpu-aarch64
     steps:
       - name: Checkout PyTorch
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Authenticate if WITH_PUSH
         run: |
           if [[ "${WITH_PUSH}" == true ]]; then
@@ -128,7 +128,7 @@ jobs:
       GPU_ARCH_TYPE: cpu-cxx11-abi
     steps:
       - name: Checkout PyTorch
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Authenticate if WITH_PUSH
         run: |
           if [[ "${WITH_PUSH}" == true ]]; then

.github/workflows/build-nvidia-images.yml

@@ -23,14 +23,14 @@ env:
   IN_CI: 1
   IS_GHA: 1
   IMAGE_NAME: "ghcr.io/pytorch/nvidia/cuda"
-  CUDA_VERSION: "11.5.0"
-  OS: "ubuntu1804"
-  OS_BASE: "ubuntu18.04"
+  CUDA_VERSION: "11.8.0"
+  OS: "ubuntu2204"
+  OS_BASE: "ubuntu22.04"
   ARCHES: "amd64"
 
 jobs:
   build-nvidia-docker:
-    runs-on: ubuntu-18.04
+    runs-on: ubuntu-22.04
     steps:
       - name: Build Nvidia Docker Image
         run: |

.github/workflows/lint.yml

@@ -16,7 +16,7 @@ jobs:
 
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Setup Python
         uses: actions/setup-python@v4
         with:

.github/workflows/validate-nightly-pypi-wheel-binary-size.yml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           repository: pytorch/test-infra
       - name: Install requirements