Jeremiah Lowin 36caaa6f56 Document v3->v4 removals and add upgrade-reality tests (#4585) ... * Document v3->v4 removals and add upgrade-reality tests * Check canonical imports in a clean subprocess to avoid suite import pollution * Address review: import_server semantics note, pin traversal error, drop redundant import * Address review round 2: real screening test, Depends factory, remove_tool/create_proxy notes * Validate canonical imports in-process; fix lifespan/timeout/error-code/starlette doc notes * Reconcile with fastmcp.types trim: import protocol types from mcp_types * Record v4 release codename arc in dev notes		2026-07-21 17:12:59 -04:00
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change-register.mdx	Add machine-to-machine client authentication (#4583)	2026-07-21 12:27:08 -04:00
feature-program.mdx	Address review: drop tasks from modern capability table; note the reentrancy blocker too	2026-07-20 20:28:23 -04:00
index.mdx	Document v3->v4 removals and add upgrade-reality tests (#4585)	2026-07-21 17:12:59 -04:00
known-gaps.mdx	Refresh v4 developer notes to match shipped work	2026-07-20 20:00:37 -04:00
protocol-2026.mdx	Address review: drop tasks from modern capability table; note the reentrancy blocker too	2026-07-20 20:28:23 -04:00