only test cli_app on non linux platforms

.github/workflows/rust.yml

@@ -17,7 +17,7 @@ jobs:
       - name: Build
         run: cargo build --verbose --bin cli_app
       - name: test
-        run:  cargo test
+        run:  cargo test --bin cli_app
 
   build-windows:
     runs-on: windows-latest
@@ -26,7 +26,7 @@ jobs:
       - name: Build
         run: cargo build --verbose --bin cli_app
       - name: test
-        run:  cargo test
+        run:  cargo test --bin cli_app
 
   build-linux:
     runs-on: ubuntu-latest

Cargo.toml

@@ -9,5 +9,5 @@ edition = "2021"
 hidapi = "2.3.3"
 thiserror = "1.0.40"
 
-[target.'cfg(unix)'.dependencies]
+[target.'cfg(target_os = "linux")'.dependencies]
 ksni = "0.2.0"