Fix .NET SDK version mismatch in update-generator workflow #609
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jorgerangel-msft
approved these changes
Aug 15, 2025
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Problem
The
update-generator.ymlworkflow was failing with .NET SDK version mismatch errors that corrupted the TypeSpec plugin's JSON-RPC communication, causingSyntaxError: Unexpected non-whitespace character after JSONerrors.Root Cause
The workflow was installing .NET SDK 8.x but the repository's
global.jsonrequires 9.0.205Solution
Updated the workflow to use
global-json-file: global.jsoninstead of hardcodingdotnet-version: 8.x. This ensures the workflow automatically installs the exact .NET SDK version specified in the repository'sglobal.jsonfile.Changes
.github/workflows/update-generator.yml: Changed from hardcodeddotnet-version: 8.xtoglobal-json-file: global.json