Remove flake8 - use ruff

Author: Gunnar Atli Thoroddsen

.circleci/config.yml

@@ -39,9 +39,9 @@ jobs:
           command: |
             poetry run black --check .
       - run:
-          name: Flake8 Lint Check # Uses setup.cfg for configuration
+          name: Ruff Lint Check # See pyproject.tooml [tool.ruff]
           command: |
-            poetry run flake8 .
+            poetry run ruff .
       - run:
           name: Pylint Lint Check # Uses .pylintrc for configuration
           command: |

poetry.lock

@@ -19,6 +19,10 @@ exclude = '''
 )
 '''
 
+[tool.ruff]
+line-length = 79
+ignore = ["E501", "E741", "E731", "F401"]  # Easy ignore for getting it running - can be reevaluated later
+
 [tool.poetry]
 name = "scale-nucleus"
 version = "0.16.0"
@@ -57,7 +61,6 @@ pytest = [
 ]
 pylint = ">=2.7.4"
 black = "^23.3.0"
-flake8 = ">=3.9.1"
 mypy = ">=0.812"
 coverage = "^5.5"
 pre-commit = ">=2.12.1"
@@ -69,7 +72,6 @@ sphinx-autobuild = "^2021.3.14"
 furo = ">=2021.10.9"
 sphinx-autoapi = "^1.8.4"
 python-dateutil = "^2.8.2"
-importlib-metadata = "<=5" # This hint is vital for installation in tests ¯\_(ツ)_/¯
 
 [tool.poetry.scripts]
 nu = "cli.nu:nu"
@@ -79,6 +81,9 @@ metrics = ["Shapely", "rasterio", "scipy", "scikit-learn"]
 launch = ["scale-launch"]
 
 
+[tool.poetry.group.dev.dependencies]
+ruff = "^0.0.290"
+
 [tool.pytest.ini_options]
 markers = [
     "integration: marks tests as slow (deselect with '-m \"not integration\"')",