fix dependencies path

.github/workflows/python-app.yml → .github/workflows/tests.yml

@@ -1,7 +1,7 @@
 # This workflow will install Python dependencies, run tests and lint with a single version of Python
 # For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
 
-name: Simple Calculation with Unit Tests
+name: Automatic Unit Tests
 
 on:
   push:
@@ -29,7 +29,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         pip install flake8 pytest
-        if [ -f src/requirements.txt ]; then pip install -r src/requirements.txt; fi
+        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
     - name: Lint with flake8
       run: |
         # stop the build if there are Python syntax errors or undefined names