Remove yq altogether

Author: mdboom

.github/workflows/build-wheel.yml

@@ -77,29 +77,6 @@ jobs:
         if: ${{ startsWith(inputs.host-platform, 'win') }}
         uses: ilammy/msvc-dev-cmd@v1  # TODO: ask admin to allow pinning commits
 
-      - name: Set up yq
-        # GitHub made an unprofessional decision to not provide it in their Windows VMs,
-        # see https://github.com/actions/runner-images/issues/7443.
-        if: ${{ startsWith(inputs.host-platform, 'win') }}
-        env:
-          YQ_VERSION: v4.52.5
-          YQ_SHA256: 47594981f3848a4b4447494adeca9555f908f7cf0a89c4da3fd0243a4631da1c
-          YQ_DIR: yq
-        shell: pwsh -command ". '{0}'"
-        run: |
-          $yqUrl = "https://github.com/mikefarah/yq/releases/download/${env:YQ_VERSION}/yq_windows_amd64.exe"
-          mkdir -Force -ErrorAction SilentlyContinue "${env:YQ_DIR}" | Out-Null
-          Invoke-WebRequest -UseBasicParsing -OutFile "${env:YQ_DIR}/yq.exe" -Uri "$yqUrl"
-          $hash = (Get-FileHash -Algorithm SHA256 "${env:YQ_DIR}/yq.exe").Hash.ToLower()
-          if ($hash -ne $env:YQ_SHA256) {
-            Write-Error "SHA256 mismatch for yq: expected $env:YQ_SHA256, got $hash"
-            exit 1
-          }
-          ls -l $env:YQ_DIR
-          echo "$((Get-Location).Path)\\$env:YQ_DIR" >> $env:GITHUB_PATH
-          $env:Path += ";$((Get-Location).Path)\\$env:YQ_DIR"
-          yq --version
-
       - name: Set environment variables
         env:
           CUDA_VER: ${{ inputs.cuda-version }}