ci: add cargo shear for dunking on unused deps (#107)

Author: mempirate

.github/workflows/ci.yml

@@ -100,4 +100,21 @@ jobs:
       - name: Check documentation
         run: RUSTDOCFLAGS="-D warnings" cargo +nightly doc --all --no-deps --all-features --document-private-items
         env:
-          RUSTDOCFLAGS: "-D warnings"
+          RUSTDOCFLAGS: "-D warnings"
+        
+  # Find unused dependencies, this will fail if any are found.
+  cargo-shear:
+    runs-on: ubuntu-latest
+    timeout-minutes: 20
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v5
+
+      - name: Install cargo-binstall
+        uses: cargo-bins/cargo-binstall@main
+
+      - name: Install cargo-shear
+        run: cargo binstall --no-confirm cargo-shear
+
+      - name: Run cargo shear
+        run: cargo shear

Cargo.toml

@@ -68,8 +68,6 @@ arc-swap = "1.7.1"
 # networking
 quinn = "0.11.9"
 rcgen = "0.14"
-# (rustls needs to be the same version as the one used by quinn)
-rustls = { version = "0.21", features = ["quic", "dangerous_configuration"] }
 openssl = { version = "0.10" }
 
 # benchmarking & profiling

README.md

@@ -28,8 +28,8 @@ The 📖 [MSG-RS Book][book] contains detailed information on how to use the lib
   - [x] Request/Reply
   - [x] Publish/Subscribe
 - Pluggable transport layers
-  - [x] TCP
-  - [x] QUIC
+  - [x] TCP (with TLS support)
+  - [x] QUIC (with TLS support)
   - [x] IPC
 - Useful stats: latency, throughput, packet drops
 - Durable IO abstraction (built-in retries and reconnections)

msg/Cargo.toml

@@ -21,7 +21,6 @@ tokio-stream.workspace = true
 [dev-dependencies]
 bytes.workspace = true
 tracing-subscriber = "0.3"
-divan = "0.1"
 futures.workspace = true
 tracing.workspace = true
 rand.workspace = true