MAINT: switch from flake8 (via pytest-flake8) to ruff for linting

Author: gdementen

.github/workflows/test-larray-editor.yml renamed to .github/workflows/ci.yml

@@ -1,13 +1,32 @@
-name: Test LArray Editor
+name: CI
 
 # Triggers the workflow on push or pull request events
 on: [push, pull_request]
 
 jobs:
-  build-linux:
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Install Python
+        uses: actions/setup-python@v4
+        with:
+            python-version: "3.11"
+
+      # Pin ruff version to make sure we do not break our builds at the worst times
+      - name: Install Ruff 0.0.244
+        run: pip install ruff==0.0.244
+
+      # Include `--format=github` to enable automatic inline annotations.
+      - name: Run Ruff
+        run: ruff check --format=github .
+
+  test:
     # name: Test (${{ matrix.python-version }}, ${{ matrix.os }})
-    name: Test on ${{ matrix.python-version }}
     # runs-on: ${{ matrix.os }}
+    name: Test on ${{ matrix.python-version }}
     runs-on: ubuntu-latest
     strategy:
       max-parallel: 5
@@ -31,10 +50,4 @@ jobs:
     - run: conda info
     - run: conda list
     - run: conda config --show
-#    - 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
-#        # 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
     - run: pytest

environment.yml

@@ -3,13 +3,9 @@ channels:
   - defaults
   - larray-project
 dependencies:
-  - pip
   - larray
   - pyqt >=5
   - qtpy >=2
-  - matplotlib
   - pytables
+  - matplotlib
   - pytest>=3.5
-  - flake8
-  - pip:
-    - pytest-flake8

pyproject.toml

@@ -0,0 +1,22 @@
+[tool.ruff]
+# Enable Pyflakes `E` and `F` codes by default.
+select = ["E", "F"]
+ignore = []
+
+# Allow autofix for all enabled rules (when `--fix`) is provided.
+# fixable = ["A", "B", "C", "D", "E", "F", "..."]
+# unfixable = []
+
+# Exclude a variety of commonly ignored directories.
+exclude = [
+    ".eggs",
+    ".git",
+    ".ruff_cache",
+    ".venv",
+    "__pypackages__",
+    "build",
+    "dist",
+]
+per-file-ignores = {}
+
+line-length = 120