Request: new release (3.4.0) — middleware and Context features unreleased for 6 months

[branzoni]

Summary

There are 11 commits on main since the last release (3.3.0, Jul 12 2025) including two significant features that have been unreleased for ~6 months:

1. feat: pass ServerRequestInterface as CallContext to Tool calls (Jul 16) — renamed to Context, extended to prompts and resources
2. feat: add middleware support to HttpServerTransport and StreamableHttpServerTransport (Aug 9)

Why this matters

We're building an OAuth-protected MCP server (RFC 9728) and need to:

• Serve /.well-known/oauth-protected-resource metadata endpoint
• Validate Bearer tokens before MCP processing

The middleware feature on main is exactly what we need. Without a release, the only options are:

• Depend on dev-main (risky for production)
• Copy the entire 600+ line StreamableHttpServerTransport class to add pre-request logic

Commits since 3.3.0

Commit	Description
feat	Pass ServerRequestInterface as Context to tool/prompt/resource calls
feat	Add middleware support to HTTP transports
fix	Handle parameter-level schema definition override
tests	Context, middleware, parameter schema tests
chore	Changelog, gitignore, naming cleanup

Request

Could you tag a new release (3.4.0 or 4.0.0 if there are breaking changes from Context introduction)?

Thank you for the library — it's the most mature PHP MCP server SDK available.