only run pitch-detector tests

Author: mherrerarendon

.github/workflows/pr.yml

@@ -7,12 +7,13 @@ on:
 env:
   CARGO_TERM_COLOR: always
 jobs:
-  build:
+  Test:
     runs-on: ubuntu-latest
     steps:
     - name: Check out repository code
       uses: actions/checkout@v4
     - name: Install the Rust toolchain
       uses: actions-rust-lang/setup-rust-toolchain@v1
-    - name: Run the tests
+    - name: Run the pitch-detector crate tests
+      working-directory: ./pitch-detector
       run: cargo test