refactor: simplify versioning - only mcpmux has managed version

- mcpmux gets explicit version (0.0.2)
- Internal crates use path-only workspace deps (no version specs)
- release-plz only needs to bump mcpmux version

Author: Mohammod Al Amin Ashik

Cargo.toml

@@ -72,11 +72,11 @@ reqwest = { version = "0.12", features = ["json", "rustls-tls"] }
 axum = { version = "0.8", features = ["macros"] }
 http-body-util = "0.1"
 
-# Internal crates
-mcpmux-core = { version = "0.0.2", path = "crates/mcpmux-core" }
-mcpmux-gateway = { version = "0.0.2", path = "crates/mcpmux-gateway" }
-mcpmux-mcp = { version = "0.0.2", path = "crates/mcpmux-mcp" }
-mcpmux-storage = { version = "0.0.2", path = "crates/mcpmux-storage" }
+# Internal crates (path-only for workspace)
+mcpmux-core = { path = "crates/mcpmux-core" }
+mcpmux-gateway = { path = "crates/mcpmux-gateway" }
+mcpmux-mcp = { path = "crates/mcpmux-mcp" }
+mcpmux-storage = { path = "crates/mcpmux-storage" }
 
 [profile.release]
 lto = true

apps/desktop/src-tauri/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "mcpmux"
-version.workspace = true
+version = "0.0.2"
 edition.workspace = true
 publish = false
 description = "McpMux - Centralized MCP Server Management"
@@ -41,8 +41,8 @@ dotenvy.workspace = true
 notify = { version = "7", default-features = false, features = ["macos_fsevent"] }
 notify-debouncer-mini = "0.5"
 
-# Internal crates
-mcpmux-core = { version = "0.0.2", path = "../../../crates/mcpmux-core" }
-mcpmux-gateway = { version = "0.0.2", path = "../../../crates/mcpmux-gateway" }
-mcpmux-storage = { version = "0.0.2", path = "../../../crates/mcpmux-storage" }
+# Internal crates (path-only, no version needed)
+mcpmux-core.workspace = true
+mcpmux-gateway.workspace = true
+mcpmux-storage.workspace = true
 

crates/mcpmux-gateway/Cargo.toml

@@ -59,9 +59,9 @@ rmcp.workspace = true
 # OAuth
 oauth2 = "5"
 
-# Internal crates
-mcpmux-core = { version = "0.0.2", path = "../mcpmux-core" }
-mcpmux-storage = { version = "0.0.2", path = "../mcpmux-storage" }
+# Internal crates (path-only, no version needed)
+mcpmux-core.workspace = true
+mcpmux-storage.workspace = true
 
 [dev-dependencies]
 tokio = { workspace = true, features = ["test-util", "macros"] }

crates/mcpmux-mcp/Cargo.toml

@@ -7,7 +7,7 @@ publish = false
 description = "MCP protocol implementation and client management"
 
 [dependencies]
-mcpmux-core = { version = "0.0.2", path = "../mcpmux-core" }
+mcpmux-core.workspace = true
 rmcp.workspace = true
 
 serde.workspace = true

crates/mcpmux-storage/Cargo.toml

@@ -7,7 +7,7 @@ publish = false
 description = "SQLite storage with encryption for McpMux"
 
 [dependencies]
-mcpmux-core = { version = "0.0.2", path = "../mcpmux-core" }
+mcpmux-core.workspace = true
 
 serde.workspace = true
 serde_json.workspace = true