Bumped Rust edition to 2024, resolve to 3 and adjusted deps so that updated versions will work under semver rules. Ran cargo sort on all workspace crates.

Author: virtualritz

Cargo.lock

@@ -1,34 +1,31 @@
 [workspace]
-resolver = "2"
+resolver = "3"
 members = [
     "crates/rust-mcp-macros",
     "crates/rust-mcp-sdk",
     "crates/rust-mcp-transport",
-    "examples/simple-mcp-client",
-    "examples/simple-mcp-client-core",
     "examples/hello-world-mcp-server",
     "examples/hello-world-mcp-server-core",
+    "examples/simple-mcp-client",
+    "examples/simple-mcp-client-core",
 ]
 
-
 [workspace.dependencies]
 # Workspace member crates
-rust-mcp-transport = { version = "0.1.1", path = "crates/rust-mcp-transport" }
+rust-mcp-transport = { path = "crates/rust-mcp-transport" }
 rust-mcp-sdk = { path = "crates/rust-mcp-sdk" }
-rust-mcp-macros = { version = "0.1.2", path = "crates/rust-mcp-macros" }
+rust-mcp-macros = { path = "crates/rust-mcp-macros" }
 
 # External crates
-rust-mcp-schema = { version = "0.2.2" }
+rust-mcp-schema = { version = "0.2" }
 futures = { version = "0.3" }
-tokio = { version = "1.44.1", features = ["full"] }
-serde = { version = "1.0.219", features = ["derive", "serde_derive"] }
-serde_json = { version = "1.0.140" }
-async-trait = { version = "0.1.88" }
-strum = { version = "0.27.0", features = ["derive"] }
-thiserror = { version = "2.0.12" }
-tokio-stream = { version = "0.1.17" }
-
-
+tokio = { version = "1.44", features = ["full"] }
+serde = { version = "1", features = ["derive", "serde_derive"] }
+serde_json = { version = "1" }
+async-trait = { version = "0.1" }
+strum = { version = "0.27", features = ["derive"] }
+thiserror = { version = "2" }
+tokio-stream = { version = "0.1" }
 # [workspace.dependencies.windows]
 
 [profile.dev]
@@ -37,14 +34,12 @@ debug = 0
 # split-debuginfo="unpacked"
 strip = "debuginfo"
 codegen-units = 256
-
 # [profile.dev]
 # split-debuginfo = "unpacked"
 # debug = "limited"
 # codegen-units = 16
 # # opt-level = 0
 
-
 [profile.release]
 debug = "limited"
 lto = "thin"

Cargo.toml

@@ -8,20 +8,20 @@ repository = "https://github.com/rust-mcp-stack/rust-mcp-sdk"
 documentation = "https://docs.rs/rust-mcp-macros"
 keywords = ["rust-mcp-stack", "model", "context", "protocol", "macros"]
 license = "MIT"
-edition = "2021"
+edition = "2024"
 
 [package.metadata.docs]
 description = "A procedural macro, part of the rust-mcp-sdk ecosystem, that derives the MCPToolSchema implementation for structs or enums, generating a tool_input_schema function used with rust_mcp_schema::Tool."
 
 [dependencies]
+proc-macro2 = "1"
+quote = "1"
+serde = { version = "1", features = ["derive"] }
 serde_json = { workspace = true }
-serde = { version = "1.0", features = ["derive"] }
-syn = "2.0"
-quote = "1.0"
-proc-macro2 = "1.0"
+syn = "2"
 
 [dev-dependencies]
-rust-mcp-schema = { version = "0.2.1" }
+rust-mcp-schema = "0.2"
 
 [lints]
 workspace = true

crates/rust-mcp-macros/Cargo.toml

@@ -8,19 +8,19 @@ repository = "https://github.com/rust-mcp-stack/rust-mcp-sdk"
 documentation = "https://docs.rs/rust-mcp-sdk"
 keywords = ["rust-mcp-stack", "model", "context", "protocol", "sdk"]
 license = "MIT"
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 rust-mcp-schema = { workspace = true }
 rust-mcp-transport = { workspace = true }
 rust-mcp-macros = { workspace = true, optional = true }
 
-tokio.workspace = true
-serde = { workspace = true }
-serde_json = { workspace = true }
 async-trait = { workspace = true }
 futures = { workspace = true }
 thiserror = { workspace = true }
+tokio = { workspace = true }
+serde_json = { workspace = true }
+serde = { workspace = true }
 
 [features]
 default = ["macros"]         # Default features

crates/rust-mcp-sdk/Cargo.toml

@@ -8,17 +8,17 @@ repository = "https://github.com/rust-mcp-stack/rust-mcp-sdk"
 documentation = "https://docs.rs/rust-mcp-transport"
 keywords = ["rust-mcp-stack", "model", "context", "protocol", "sdk"]
 license = "MIT"
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 rust-mcp-schema = { workspace = true }
 
 async-trait = { workspace = true }
-tokio = { workspace = true }
 futures = { workspace = true }
-thiserror = { workspace = true }
 serde_json = { workspace = true }
 serde = { workspace = true }
+thiserror = { workspace = true }
+tokio = { workspace = true }
 
 [lints]
 workspace = true