chore: use msvc for turborepo (#8677)

### Description

Now that we no longer need to support linking to a Go library we can use
the MSVC backend.

This PR removes our overrides for Windows to use the GNU backend and
removes the parameter to enable this as well.

### Testing Instructions

CI

[Test release](https://github.com/vercel/turbo/actions/runs/9813223825).
Verified produced binary runs as expected on a Windows machine.

.github/actions/setup-rust/action.yml

@@ -1,10 +1,6 @@
 name: "Turbo Rust Setup"
 description: "Sets up the Rust toolchain for CI"
 inputs:
- windows:
- description: 'Set to "true" if setting up for Windows'
- required: false
- default: "false"
  targets:
  description: "Comma-separated list of target triples to install for this toolchain"
  required: false
@@ -39,11 +35,6 @@ runs:
  shell: bash
  run: sudo apt-get -y update && sudo apt-get install -y lld
 
- - name: "Set Windows default host to MinGW"
- if: ${{ inputs.windows == 'true' }}
- shell: bash
- run: rustup set default-host x86_64-pc-windows-gnu && rustup show
-
  - name: Set Up Protoc
  id: set-up-protoc
  continue-on-error: true

.github/actions/setup-turborepo-environment/action.yml

@@ -1,10 +1,6 @@
 name: "Setup Turborepo Environment"
 description: "Sets up development environment for turborepo"
 inputs:
- windows:
- description: 'Set to "true" if setting up for Windows'
- required: false
- default: "false"
  github-token:
  description: "GitHub token. You can pass secrets.GITHUB_TOKEN"
  required: true
@@ -25,7 +21,6 @@ runs:
  - name: "Setup Rust"
  uses: ./.github/actions/setup-rust
  with:
- windows: ${{ inputs.windows }}
  shared-cache-key: turborepo-debug-build
  cache-key: ${{ inputs.target }}
  save-cache: true

.github/workflows/bench-turborepo.yml

@@ -73,16 +73,9 @@ jobs:
  shell: bash
  run: echo "${{ steps.filename.outputs.filename }}"
 
- # setup Rust on windows, because apparently setup-turborepo-environment doesn't do this
- # TODO: put this logic in ./github/actions/setup-rust and use that instead
- - name: Add rustup for windows
- if: ${{ matrix.os.runner == 'windows-latest'}}
- run: rustup target add x86_64-pc-windows-gnu
-
  - name: Setup Turborepo Environment
  uses: ./.github/actions/setup-turborepo-environment
  with:
- windows: ${{ matrix.os.name == 'windows' }}
  github-token: "${{ secrets.GITHUB_TOKEN }}"
 
  - name: Build Turborepo from source

.github/workflows/turborepo-release.yml

@@ -127,8 +127,7 @@ jobs:
  rust-build-env: 'CC_aarch64_unknown_linux_musl=clang AR_aarch64_unknown_linux_musl=llvm-ar RUSTFLAGS="-Clink-self-contained=yes -Clinker=rust-lld"'
  setup: "sudo apt-get update && sudo apt-get install -y build-essential musl-tools clang llvm gcc-aarch64-linux-gnu binutils-aarch64-linux-gnu"
  - host: windows-latest
- target: x86_64-pc-windows-gnu
- setup: "rustup set default-host x86_64-pc-windows-gnu"
+ target: x86_64-pc-windows-msvc
  container-options: "--rm"
  runs-on: ${{ matrix.settings.host }}
  container:
@@ -227,10 +226,10 @@ jobs:
  run: |
  mv rust-artifacts/turbo-aarch64-apple-darwin cli/dist-darwin-arm64
  mv rust-artifacts/turbo-aarch64-unknown-linux-musl cli/dist-linux-arm64
- cp -r rust-artifacts/turbo-x86_64-pc-windows-gnu cli/dist-windows-arm64
+ cp -r rust-artifacts/turbo-x86_64-pc-windows-msvc cli/dist-windows-arm64
  mv rust-artifacts/turbo-x86_64-unknown-linux-musl cli/dist-linux-amd64
  mv rust-artifacts/turbo-x86_64-apple-darwin cli/dist-darwin-amd64
- mv rust-artifacts/turbo-x86_64-pc-windows-gnu cli/dist-windows-amd64
+ mv rust-artifacts/turbo-x86_64-pc-windows-msvc cli/dist-windows-amd64
 
  - name: Perform Release
  run: cd cli && make publish-turbo SKIP_PUBLISH=${{ inputs.dry_run && '--skip-publish' || '' }}

.github/workflows/turborepo-test.yml

@@ -136,7 +136,6 @@ jobs:
  - name: Setup Turborepo Environment
  uses: ./.github/actions/setup-turborepo-environment
  with:
- windows: ${{ matrix.os.runner == 'windows-latest' }}
  github-token: "${{ secrets.GITHUB_TOKEN }}"
  node-version: "18.20.2"
 
@@ -193,7 +192,6 @@ jobs:
  - name: Setup Turborepo Environment
  uses: ./.github/actions/setup-turborepo-environment
  with:
- windows: ${{ matrix.os.runner == 'windows-latest' }}
  github-token: "${{ secrets.GITHUB_TOKEN }}"
  node-version: "18.20.2"
 
@@ -373,7 +371,6 @@ jobs:
  - name: Setup Turborepo Environment
  uses: ./.github/actions/setup-turborepo-environment
  with:
- windows: ${{ matrix.os.runner == 'windows-latest' }}
  github-token: "${{ secrets.GITHUB_TOKEN }}"
  node-version: "18.20.2"