chore: various maintenance

1. Clean-up Dependency Versions (major version only).
2. Remove Unused Dependences.
3. Add Unused Dependency Checker to Testing Workflow.
4. Coverage dose not include examples and benchmarks.

.github/workflows/coverage.yaml

@@ -61,7 +61,7 @@ jobs:
 
       - id: test
         name: Run Unit Tests
-        run: cargo test --tests --benches --examples --workspace --all-targets --all-features
+        run: cargo test --tests --workspace --all-targets --all-features
 
       - id: coverage
         name: Generate Coverage Report

.github/workflows/testing.yaml

@@ -57,6 +57,12 @@ jobs:
         name: Enable Workflow Cache
         uses: Swatinem/rust-cache@v2
 
+      - id: tools
+        name: Install Tools
+        uses: taiki-e/install-action@v2
+        with:
+          tool: cargo-machete
+
       - id: check
         name: Run Build Checks
         run: cargo check --tests --benches --examples --workspace --all-targets --all-features
@@ -71,6 +77,14 @@ jobs:
           RUSTDOCFLAGS: "-D warnings"
         run: cargo doc --no-deps --bins --examples --workspace --all-features
 
+      - id: clean
+        name: Clean Build Directory
+        run: cargo clean
+
+      - id: deps
+        name: Check Unused Dependencies
+        run: cargo machete
+
 
   unit:
     name: Units

Cargo.toml

@@ -30,35 +30,37 @@ rust-version = "1.72"
 version = "3.0.0-alpha.12-develop"
 
 [dependencies]
+anyhow = "1"
 aquatic_udp_protocol = "0"
 async-trait = "0"
 axum = { version = "0", features = ["macros"] }
 axum-client-ip = "0"
-axum-extra = { version = "0.9.2", features = ["query"] }
+axum-extra = { version = "0", features = ["query"] }
 axum-server = { version = "0", features = ["tls-rustls"] }
 binascii = "0"
 chrono = { version = "0", default-features = false, features = ["clock"] }
+clap = { version = "4", features = ["derive", "env"] }
+colored = "2"
 config = "0"
 derive_more = "0"
 fern = "0"
 futures = "0"
+hex-literal = "0"
 hyper = "1"
 lazy_static = "1"
 log = { version = "0", features = ["release_max_level_info"] }
 multimap = "0"
-openssl = { version = "0", features = ["vendored"] }
 percent-encoding = "2"
 r2d2 = "0"
 r2d2_mysql = "24"
 r2d2_sqlite = { version = "0", features = ["bundled"] }
 rand = "0"
-reqwest = "0"
+reqwest = { version = "0", features = ["json"] }
+ringbuf = "0"
 serde = { version = "1", features = ["derive"] }
 serde_bencode = "0"
 serde_bytes = "0"
 serde_json = "1"
-ringbuf = "0"
-serde_with = "3"
 serde_repr = "0"
 tdyne-peer-id = "1"
 tdyne-peer-id-registry = "0"
@@ -68,24 +70,18 @@ torrust-tracker-configuration = { version = "3.0.0-alpha.12-develop", path = "pa
 torrust-tracker-contrib-bencode = { version = "3.0.0-alpha.12-develop", path = "contrib/bencode" }
 torrust-tracker-located-error = { version = "3.0.0-alpha.12-develop", path = "packages/located-error" }
 torrust-tracker-primitives = { version = "3.0.0-alpha.12-develop", path = "packages/primitives" }
-tower-http = { version = "0", features = ["compression-full", "cors", "trace", "propagate-header", "request-id"] }
+tower-http = { version = "0", features = ["compression-full", "cors", "propagate-header", "request-id", "trace"] }
+trace = "0"
+tracing = "0"
+url = "2"
 uuid = { version = "1", features = ["v4"] }
-colored = "2.1.0"
-url = "2.5.0"
-tempfile = "3.9.0"
-clap = { version = "4.4.18", features = ["derive", "env"]}
-anyhow = "1.0.79"
-hex-literal = "0.4.1"
-trace = "0.1.7"
-tracing = "0.1.40"
+
+[package.metadata.cargo-machete]
+ignored = ["serde_bytes"]
 
 [dev-dependencies]
-criterion = { version = "0.5.1", features = ["async_tokio"] }
 local-ip-address = "0"
 mockall = "0"
-once_cell = "1.18.0"
-reqwest = { version = "0", features = ["json"] }
-serde_urlencoded = "0"
 torrust-tracker-test-helpers = { version = "3.0.0-alpha.12-develop", path = "packages/test-helpers" }
 
 [workspace]

packages/configuration/Cargo.toml

@@ -17,7 +17,6 @@ version.workspace = true
 [dependencies]
 config = "0"
 derive_more = "0"
-log = { version = "0", features = ["release_max_level_info"] }
 serde = { version = "1", features = ["derive"] }
 serde_with = "3"
 thiserror = "1"

packages/test-helpers/Cargo.toml

@@ -15,7 +15,6 @@ rust-version.workspace = true
 version.workspace = true
 
 [dependencies]
-lazy_static = "1"
 rand = "0"
 torrust-tracker-configuration = { version = "3.0.0-alpha.12-develop", path = "../configuration" }
 torrust-tracker-primitives = { version = "3.0.0-alpha.12-develop", path = "../primitives" }

packages/torrent-repository-benchmarks/Cargo.toml

@@ -1,12 +1,13 @@
 [package]
+description = "A set of benchmarks for the torrent repository"
+keywords = ["benchmarking", "library", "repository", "torrent"]
 name = "torrust-torrent-repository-benchmarks"
+readme = "README.md"
+
 authors.workspace = true
-categories.workspace = true
-description.workspace = true
 documentation.workspace = true
 edition.workspace = true
 homepage.workspace = true
-keywords.workspace = true
 license.workspace = true
 publish.workspace = true
 repository.workspace = true
@@ -18,4 +19,4 @@ aquatic_udp_protocol = "0.8.0"
 clap = { version = "4.4.8", features = ["derive"] }
 futures = "0.3.29"
 tokio = { version = "1", features = ["macros", "net", "rt-multi-thread", "signal", "sync"] }
-torrust-tracker = { path = "../../" }
+torrust-tracker = { path = "../../" }

packages/torrent-repository-benchmarks/README.md

@@ -0,0 +1 @@
+# Benchmarks of the torrent repository