feat(deps)!: Update dependency supergateway (2.8.3 → 3.4.3)

[erhardt-consulting-bot]

This PR contains the following updates:

Package	Change	Age	Confidence
supergateway	2.8.3 → 3.4.3

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Release Notes

supercorp-ai/supergateway (supergateway)

v3.4.3

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What's Changed

• Push GHCR docker images

Thanks to:

• @​zaggash

Full Changelog: supercorp-ai/supergateway@v3.4.2...v3.4.3

v3.4.2

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What's Changed

• Update @​modelcontextprotocol/sdk@​1.18.2 by @​longfin in #​97

Thanks to:

• @​longfin

Full Changelog: supercorp-ai/supergateway@v3.4.1...v3.4.2

v3.4.1

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What's Changed

• Improve intialization for Streamable HTTP in python MCP servers by @​Areo-Joe in #​86

Thanks to:

• @​Areo-Joe

Full Changelog: supercorp-ai/supergateway@v3.4.0...v3.4.1

v3.4.0

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This is a rollback release to a stable v3.2.0 state

This should fix any stability issues you might be having with v3.3.0.

More info:

There were some stability issues with concurrency improvements in v3.3.0.

For most of the servers it would work, but some would hang.

Tests did not catch the issue cause it worked on some setups, but not on others.

We will add more tests to figure out the exact issue but until then v3.4 will be stable.

Updates

• Rollback code to v3.2.0 for upcoming v3.4 release by @​Nedomas in #​90

Full Changelog: supercorp-ai/supergateway@v3.3.0...v3.4.0

v3.3.0

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What's Changed

Updates:

• Support stdio concurrency in stdio to SSE by @​rsonghuster in #​52
• Introduces --minConcurrency and --maxConcurrency to control how many processes are spawned for stdio to SSE gateway. Keeps current behaviour by defaulting to 1
• Add more concurrency tests

Thanks to:

• @​rsonghuster
• @​zxypro1
• @​nicojahn

Full Changelog: supercorp-ai/supergateway@v3.2.0...v3.3.0

v3.2.0

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What's Changed

Updates:

• Add stdio to Streamable HTTP support (both stateless and stateful) by @​Areo-Joe in #​71
• Add more tests

Thanks to:

• @​Areo-Joe

Full Changelog: supercorp-ai/supergateway@v3.1.0...v3.2.0

v3.1.0

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What's Changed

Updates:

• Pass protocolVersion from Stdio MCP client to SSE MCP server when by @​Areo-Joe (PR: #​69). Fixes version mismatch issues.
• Add more tests (for protocol version)

Thanks to:

• @​Areo-Joe

Full Changelog: supercorp-ai/supergateway@v3.0.1...v3.1.0

v3.0.1

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v3.0.0

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Updates:

• Adds Streamable HTTP to Stdio support by @​Areo-Joe. More info in README
• Update @​modelcontextprotocol/sdk to v1.11.3.
• Add tests on Streamable HTTP to Stdio, concurrency, baseUrl.

Streamable HTTP to Stdio usage:

npx -y supergateway --streamableHttp "https://mcp-server.example.com/mcp"

Stdio to Streamable HTTP incoming soon via #​71 by @​Areo-Joe.

Thanks to:

• @​Areo-Joe
• @​griffinqiu
• @​folkvir
• @​wizizm
• @​dtinth
• @​rajivml

Full Changelog: supercorp-ai/supergateway@v2.8.3...v3.0.0

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