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down grade the 3.21.4 #227

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@4geru 4geru commented Aug 22, 2025

Summary

• Downgrade Zod from v4.0.17 to v3.21.4 to maintain backward compatibility

Problem

The LINE Bot MCP Server v0.3.1 throws MCP error -32603: keyValidator._parse is not a function when using mcp__line-bot__push_text_message. This occurs because Zod 4.x has breaking changes where the _parse method was renamed to parse.

#224

@4geru 4geru force-pushed the down-grade-the-zod-under-4-0-0 branch from 5117abe to 1b875b0 Compare August 22, 2025 14:25
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