added flake8 to dev dependencies

.github/workflows/python-app.yml

@@ -27,16 +27,13 @@ jobs:
       uses: snok/install-poetry@v1
     - name: Install dependencies
       run: |
-        python -m pip install --upgrade pip
-        pip install flake8 pytest
-        poetry install
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+        poetry install --with dev
     - name: Lint with flake8
       run: |
         # stop the build if there are Python syntax errors or undefined names
-        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        flake8 mango --count --select=E9,F63,F7,F82 --show-source --statistics
         # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+        flake8 mango --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
     - name: Test with pytest
       run: |
         pytest tests/

pyproject.toml

@@ -26,6 +26,7 @@ attrdict = ">=2.0.1"
 black = "^24.2.0"
 pytest = "^7.4.0"
 jupyter = "^1.0.0"
+flake8 = "^7.1.1"
 
 [build-system]
 requires = ["poetry-core>=1.0.0"]