fix (?) test.yml

.github/workflows/test.yml

@@ -17,11 +17,14 @@ jobs:
   test:
     # The type of runner that the job will run on
     runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: src
 
     # Steps represent a sequence of tasks that will be executed as part of the job
     steps:
     # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - uses: actions/setup-java@v2
       with:
         java-version: '12.x'