[RELEASE ONLY CHANGES] Relax test-infra workflow pins

.github/workflows/_test_backend.yml

@@ -51,7 +51,7 @@ jobs:
         flow: ${{ fromJSON(inputs.flows) }}
         suite: [models, operators]
 
-    uses: pytorch/test-infra/.github/workflows/linux_job_v2.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/linux_job_v2.yml@main
     with:
       ref: ${{ inputs.ref }}
       runner: ${{ inputs.runner-linux }}
@@ -127,7 +127,7 @@ jobs:
         flow: ${{ fromJSON(inputs.flows) }}
         suite: [models, operators]
 
-    uses: pytorch/test-infra/.github/workflows/macos_job.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/macos_job.yml@main
     with:
       default-packages: ""
       ref: ${{ inputs.ref }}

.github/workflows/_test_cortex_m_e2e.yml

@@ -19,7 +19,7 @@ on:
 
 jobs:
   run:
-    uses: pytorch/test-infra/.github/workflows/linux_job_v2.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/linux_job_v2.yml@main
     strategy:
       matrix:
         model: ${{ fromJSON(inputs.models) }}

.github/workflows/_unittest.yml

@@ -27,7 +27,7 @@ on:
 
 jobs:
   linux:
-    uses: pytorch/test-infra/.github/workflows/linux_job_v2.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/linux_job_v2.yml@main
     permissions:
       id-token: write
       contents: read
@@ -42,7 +42,7 @@ jobs:
         .ci/scripts/unittest-linux.sh --build-tool "${{ inputs.build-tool }}" --build-mode "${{ inputs.build-mode }}" --editable "${{ inputs.editable }}"
 
   macos:
-    uses: pytorch/test-infra/.github/workflows/macos_job.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/macos_job.yml@main
     with:
       default-packages: ""
       runner: macos-m1-stable
@@ -57,7 +57,7 @@ jobs:
 
   windows:
     if: ${{ inputs.build-tool == 'cmake' }}
-    uses: pytorch/test-infra/.github/workflows/windows_job.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/windows_job.yml@main
     with:
       ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
       timeout: 120

.github/workflows/apple.yml

@@ -85,7 +85,7 @@ jobs:
     name: build-demo-ios
     # NB: Don't run this on fork PRs because they won't have access to the secret and would fail anyway
     if: ${{ !github.event.pull_request.head.repo.fork }}
-    uses: pytorch/test-infra/.github/workflows/macos_job.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/macos_job.yml@main
     secrets: inherit
     with:
       default-packages: ""
@@ -156,7 +156,7 @@ jobs:
     permissions:
       id-token: write
       contents: read
-    uses: pytorch/test-infra/.github/workflows/mobile_job.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/mobile_job.yml@main
     with:
       device-type: ios
       # For iOS testing, the runner just needs to call AWS Device Farm, so there is no need to run this on macOS
@@ -175,7 +175,7 @@ jobs:
   build-frameworks-ios:
     name: build-frameworks-ios
     needs: set-version
-    uses: pytorch/test-infra/.github/workflows/macos_job.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/macos_job.yml@main
     with:
       default-packages: ""
       runner: macos-14-xlarge
@@ -315,7 +315,7 @@ jobs:
     name: build-benchmark-app
     # NB: Don't run this on fork PRs because they won't have access to the secret and would fail anyway
     if: ${{ !github.event.pull_request.head.repo.fork }}
-    uses: pytorch/test-infra/.github/workflows/macos_job.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/macos_job.yml@main
     secrets: inherit
     with:
       default-packages: ""

.github/workflows/build-presets.yml

@@ -14,131 +14,131 @@
 
 jobs:
   apple:
-    uses: pytorch/test-infra/.github/workflows/macos_job.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/macos_job.yml@main
     strategy:
       fail-fast: false
       matrix:
         preset: [macos, ios, ios-simulator, pybind, profiling, llm]
     with:
       default-packages: ""
       job-name: build
       ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
       runner: macos-14-xlarge
       python-version: 3.12
       submodules: recursive
       timeout: 90
       script: |
         set -eux
         ${CONDA_RUN} ./install_requirements.sh > /dev/null
         ${CONDA_RUN} cmake --preset ${{ matrix.preset }}
         ${CONDA_RUN} cmake --build cmake-out -j$(( $(sysctl -n hw.ncpu) - 1 ))
 
   zephyr:
-    uses: pytorch/test-infra/.github/workflows/linux_job_v2.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/linux_job_v2.yml@main
     strategy:
       fail-fast: false
       matrix:
         preset: [zephyr]
     with:
       job-name: build
       ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
       runner: linux.2xlarge
       docker-image: ci-image:executorch-ubuntu-22.04-zephyr-sdk
       submodules: recursive
       timeout: 90
       script: |
         set -eux
         # The generic Linux job chooses to use base env, not the one setup by the image
         CONDA_ENV=$(conda env list --json | jq -r ".envs | .[-1]")
         conda activate "${CONDA_ENV}"
 
         ./install_requirements.sh > /dev/null
 
         # Download toolchain
         toolchain_url="https://github.com/zephyrproject-rtos/sdk-ng/releases/download/v0.17.2/toolchain_linux-x86_64_arm-zephyr-eabi.tar.xz"
         toolchain_dir="arm-zephyr-eabi"
         curl --output "${toolchain_dir}.tar.xz" -L "${toolchain_url}"
 
         # Verify download
         echo "93128be0235cf5cf5f1ee561aa6eac5f  ${toolchain_dir}.tar.xz" > arm-zephyr-eabi.md5
         md5sum -c --strict arm-zephyr-eabi.md5
 
         # Extract and install to PATH
         tar xf "${toolchain_dir}.tar.xz"
         rm -f "${toolchain_dir}.tar.xz"
         toolchain_bin_path="$(cd ${toolchain_dir}/bin && pwd)"
         export PATH=$PATH:${toolchain_bin_path}
 
         # Build Arm Zephyr Preset
         cmake --preset ${{ matrix.preset }}
         cmake --build cmake-out -j$(( $(nproc) - 1 ))
   linux:
-    uses: pytorch/test-infra/.github/workflows/linux_job_v2.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/linux_job_v2.yml@main
     strategy:
       fail-fast: false
       matrix:
         preset: [linux, pybind, llm]
         runner: [linux.2xlarge, linux.arm64.2xlarge]
         docker-image: [executorch-ubuntu-22.04-clang12, executorch-ubuntu-22.04-gcc11-aarch64]
         # Excluding specific runner + docker image combinations that don't make sense:
         #   - Excluding the ARM64 gcc image on the x86 runner (linux.2xlarge)
         #   - Excluding the x86 clang image on the ARM64 runner (linux.arm64.2xlarge)
         exclude:
           - runner: linux.2xlarge
             docker-image: executorch-ubuntu-22.04-gcc11-aarch64
           - runner: linux.arm64.2xlarge
             docker-image: executorch-ubuntu-22.04-clang12
     with:
       job-name: build
       ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
       runner: ${{ matrix.runner }}
       docker-image: ci-image:${{ matrix.docker-image }}
       submodules: recursive
       timeout: 90
       script: |
         set -eux
         # The generic Linux job chooses to use base env, not the one setup by the image
         CONDA_ENV=$(conda env list --json | jq -r ".envs | .[-1]")
         conda activate "${CONDA_ENV}"
 
         ./install_requirements.sh > /dev/null
         cmake --preset ${{ matrix.preset }}
         cmake --build cmake-out -j$(( $(nproc) - 1 ))
 
   windows:
-    uses: pytorch/test-infra/.github/workflows/windows_job.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/windows_job.yml@main
     strategy:
       fail-fast: false
       matrix:
         preset: [pybind, windows]
     with:
       job-name: build
       ref: ${{ github.event_name == 'pull_request' && github.event.pull_request.head.sha || github.sha }}
       timeout: 90
       script: |
         set -eux
         git config --global http.sslBackend openssl
         git submodule update --init --recursive
         conda init powershell
         powershell -Command "& {
           Set-PSDebug -Trace 1
           \$ErrorActionPreference = 'Stop'
           \$PSNativeCommandUseErrorActionPreference = \$true
 
           conda create --yes --quiet -n et python=3.12
           conda activate et
           python install_requirements.py
 
           cmake --preset ${{ matrix.preset }} -T ClangCL
           if (\$LASTEXITCODE -ne 0) {
             Write-Host "CMake configuration was unsuccessful. Exit code: \$LASTEXITCODE."
             exit \$LASTEXITCODE
           }
 
           \$numCores = [System.Environment]::GetEnvironmentVariable('NUMBER_OF_PROCESSORS') - 1
           cmake --build cmake-out -j \$numCores
           if (\$LASTEXITCODE -ne 0) {
             Write-Host "CMake build was unsuccessful. Exit code: \$LASTEXITCODE."
             exit \$LASTEXITCODE
           }
         }"

.github/workflows/metal.yml

@@ -23,7 +23,7 @@ concurrency:
 jobs:
   test-metal-builds:
     name: test-executorch-metal-build
-    uses: pytorch/test-infra/.github/workflows/macos_job.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/macos_job.yml@main
     with:
       default-packages: ""
       runner: macos-m2-stable
@@ -40,7 +40,7 @@ jobs:
 
   test-metal-modules:
     name: test-metal-backend-modules
-    uses: pytorch/test-infra/.github/workflows/macos_job.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/macos_job.yml@main
     with:
       default-packages: ""
       runner: macos-m2-stable
@@ -65,7 +65,7 @@ jobs:
 
   test-metal-qwen35-moe-tiny:
     name: test-metal-qwen35-moe-tiny
-    uses: pytorch/test-infra/.github/workflows/macos_job.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/macos_job.yml@main
     with:
       default-packages: ""
       runner: macos-m2-stable
@@ -164,7 +164,7 @@ jobs:
     name: export-model-metal-artifact
     # Skip this job if the pull request is from a fork (HuggingFace secrets are not available)
     if: github.event.pull_request.head.repo.full_name == github.repository || github.event_name != 'pull_request'
-    uses: pytorch/test-infra/.github/workflows/macos_job.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/macos_job.yml@main
     secrets: inherit
     strategy:
       fail-fast: false
@@ -235,7 +235,7 @@ jobs:
   test-model-metal-e2e:
     name: test-model-metal-e2e
     needs: export-model-metal-artifact
-    uses: pytorch/test-infra/.github/workflows/macos_job.yml@release/2.12
+    uses: pytorch/test-infra/.github/workflows/macos_job.yml@main
     strategy:
       fail-fast: false
       matrix: