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eahefnawy
previously approved these changes
Jan 19, 2026
# Conflicts: # package-lock.json # packages/util/package.json
eahefnawy
approved these changes
Jan 19, 2026
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Summary
Migrates the serverless monorepo from Zod v3 to Zod v4, addressing all breaking changes from the migration guide.
Changes
Schema Migrations
invalid_type_error/required_errorwith unifiederrorcallback in scaling schemas (containers.js,types.js)z.record(JSONValue)to two-argumentz.record(z.string(), JSONValue)formTest Updates
ZodError.errors→ZodError.issues(Zod v4 breaking change)schemaValidation.test.jsandconfigSchema.test.jsfor ongoing coverageDependencies
@serverless/engine: zod ^3.25.76 → ^4.3.5@serverless/mcp: zod ^3.25.76 → ^4.3.5@serverlessinc/sf-core: zod ^3.25.76 → ^4.3.5@serverless/util: zod ^3.25.76 → ^4.3.5Test Plan