chore: release

[nikomatsakis]

🤖 New release

• sacp: 6.0.0 -> 7.0.0 (⚠ API breaking changes)
• sacp-conductor: 6.0.0 -> 7.0.0 (⚠ API breaking changes)
• sacp-test: 6.0.0
• sacp-rmcp: 6.0.0 -> 7.0.0 (⚠ API breaking changes)
• sacp-tee: 6.0.0 -> 6.0.1 (✓ API compatible changes)
• sacp-tokio: 6.0.0 -> 6.0.1
• yopo: 6.0.0 -> 6.0.1
• elizacp: 6.0.0 -> 6.0.1

⚠ sacp breaking changes

--- failure derive_trait_impl_removed: built-in derived trait no longer implemented ---

Description:
A public type has stopped deriving one or more traits. This can break downstream code that depends on those types implementing those traits.
        ref: https://doc.rust-lang.org/reference/attributes/derive.html#derive
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.45.0/src/lints/derive_trait_impl_removed.ron

Failed in:
  type McpServer no longer derives Clone, in /tmp/.tmp1SsfHe/symposium-acp/src/sacp/src/mcp_server/server.rs:38

--- failure inherent_method_missing: pub method removed or renamed ---

Description:
A publicly-visible method or associated fn is no longer available under its prior name. It may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.45.0/src/lints/inherent_method_missing.ron

Failed in:
  SessionBuilder::with_mcp_servers, previously in file /tmp/.tmp76MeTn/sacp/src/session.rs:94
  McpServer::instructions, previously in file /tmp/.tmp76MeTn/sacp/src/mcp_server/server.rs:36
  McpServer::tool, previously in file /tmp/.tmp76MeTn/sacp/src/mcp_server/server.rs:42
  McpServer::tool_fn, previously in file /tmp/.tmp76MeTn/sacp/src/mcp_server/server.rs:71
  JrConnectionBuilder::with_handler_chain, previously in file /tmp/.tmp76MeTn/sacp/src/jsonrpc.rs:456
  JrConnectionBuilder::provide_mcp, previously in file /tmp/.tmp76MeTn/sacp/src/jsonrpc.rs:789

--- failure method_parameter_count_changed: pub method parameter count changed ---

Description:
A publicly-visible method now takes a different number of parameters.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#fn-change-arity
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.45.0/src/lints/method_parameter_count_changed.ron

Failed in:
  sacp::mcp_server::McpServer::new now takes 1 parameters instead of 0, in /tmp/.tmp1SsfHe/symposium-acp/src/sacp/src/mcp_server/server.rs:56

--- failure struct_missing: pub struct removed or renamed ---

Description:
A publicly-visible struct cannot be imported by its prior path. A `pub use` may have been removed, or the struct itself may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.45.0/src/lints/struct_missing.ron

Failed in:
  struct sacp::mcp_server::McpServiceRegistry, previously in file /tmp/.tmp76MeTn/sacp/src/mcp_server/registry.rs:30

⚠ sacp-conductor breaking changes

--- failure inherent_method_missing: pub method removed or renamed ---

Description:
A publicly-visible method or associated fn is no longer available under its prior name. It may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.45.0/src/lints/inherent_method_missing.ron

Failed in:
  Conductor::into_handler_chain, previously in file /tmp/.tmp76MeTn/sacp-conductor/src/conductor.rs:194

⚠ sacp-rmcp breaking changes

--- failure trait_missing: pub trait removed or renamed ---

Description:
A publicly-visible trait cannot be imported by its prior path. A `pub use` may have been removed, or the trait itself may have been renamed or removed entirely.
        ref: https://doc.rust-lang.org/cargo/reference/semver.html#item-remove
       impl: https://github.com/obi1kenobi/cargo-semver-checks/tree/v0.45.0/src/lints/trait_missing.ron

Failed in:
  trait sacp_rmcp::McpServiceRegistryRmcpExt, previously in file /tmp/.tmp76MeTn/sacp-rmcp/src/lib.rs:25

Changelog

sacp

7.0.0 - 2025-12-17

Fixed

• match session messages from agent, not client

Other

• update examples and tests to use new MCP server API
• update MCP server documentation for new API
• rename handler chain terminology to connection builder
• improved docs

sacp-conductor

7.0.0 - 2025-12-17

Other

• update examples and tests to use new MCP server API
• update MCP server documentation for new API
• rename handler chain terminology to connection builder

sacp-test

6.0.0 - 2025-12-15

Added

• [breaking] introduce role-based connection API
• [breaking] change JrMessage trait to take &self and require Clone
• (sacp-test) add mcp-echo-server binary for testing
• (sacp) add IntoHandled trait for flexible handler return types
• (sacp-test) add arrow proxy for testing

Fixed

• fix cargo.toml metadata, dang it

Other

• set all crates to version 6.0.0
• release
• cleanup cargo metadata
• replace yolo_prompt with direct yopo::prompt calls
• (yopo) return sacp::Error instead of Box
• (sacp-test) use yopo library for test client implementation
• release version 1.0.0 for all crates (sacp-rmcp at 0.8.0)
• Revert to state before 1.0.0 release
• release version 1.0.0 for all crates
• (sacp) add Component::serve() and simplify channel API
• [breaking] make Component trait ergonomic with async fn and introduce DynComponent
• [breaking] make Component the primary trait with Transport as blanket impl
• cleanup and simplify some of the logic to avoid "indirection" through
• unify Transport and Component traits with BoxFuture-returning signatures
• create selective jsonrpcmsg re-export module
• replace jsonrpcmsg::Message with sacp::JsonRpcMessage throughout codebase
• Merge pull request cleanup and refactor the API #16 from nikomatsakis/main
• fix doctests for API refactoring
• wip wip wip
• [breaking] remove Unpin bounds and simplify transport API
• update all versions from 1.0.0-alpha to 1.0.0-alpha.1
• release v1.0.0-alpha
• (conductor) add integration test with arrow proxy and eliza
• (conductor) add integration test with arrow proxy and eliza
• rename sacp-doc-test to sacp-test

sacp-rmcp

7.0.0 - 2025-12-17

Other

• update examples and tests to use new MCP server API
• update MCP server documentation for new API

sacp-tee

6.0.1 - 2025-12-17

Other

• rename handler chain terminology to connection builder

sacp-tokio

6.0.1 - 2025-12-17

Other

• updated the following local packages: sacp

yopo

6.0.1 - 2025-12-17

Other

• updated the following local packages: sacp, sacp-tokio

elizacp

6.0.1 - 2025-12-17

Other

• updated the following local packages: sacp, sacp-tokio

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This PR was generated with release-plz.